Answers
4x + 6y = 160.
x is the number of tables of 4.
y is the number of tables of 6.
A.
4(25) + 6(10) = 160. 25 tables of 4 and 10 tables of 6.
4(22) + 6(12) = 160. 22 tables of 4 and 12 tables of 6.
Split 160 into two number (60 and 100, etc). One has to be divisible by 4 and the other has to be divisible by 6.
Related Questions
help me plz
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Answers
LAST YEAR he made $36,608
pls mark brainliest
Total Score: ____ of 5 points (1 point for correct answer, 2 points for showing your work, 2 points explaining your work)
1. Find the solution to the following expression. Make sure to show your work and explain using First, Next, and Last on how you solved the problem.
An expression is shown.
4.8 x 2 + 3.2
Answers
Answer:
12.8
Step-by-step explanation:
multiply 4.8 and 2 first then add the answer of that with 3.2 to get 12.8
Next add 9.6 to 3.2. 9.6+3.2= 12.8
Last set the expression equal. 4.8*2+3.2=12.8
Graph the solution to this inequality on the number line.
1/2x − 3 < −1 3/8
Answers
Answer:
x= 1 1/3
Step-by-step explanation:
1/2x < 11/3-3/1
1/2x<-2/3
x=4/3
x=1 1/3
The graph of the inequality is in the picture and the solution set to the inequality is (-∞, 26/3).
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
It is given that:
The linear equality is:
(1/2)x - 3 < -1 3/8
x/2 - 3 < -11/8
x/ 2 < -11/8 + 3
x/2 < 13/3
x < 26/3
Thus, the graph of the inequality is in the picture and the solution set to the inequality is (-∞, 26/3).
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Please help ITS DUE TOMORROW D:
Thanks again :D
Answers
Answer:
2
Step-by-step explanation:
On Monday, Samuel sells 16.9lb of cans, and gets 16.9×$0.50=$8.45. On Tuesday, he sells 12.6lb of cans, and gets 12.6×$0.50=$6.30 In total, he receives $8.45+$6.30=$14.75. Since each battery costs $5.50, he can buy $14.75÷$5.50≈2.68. Since he can't buy fractions of a battery, he can buy 2 batteries.
Giving brainiest and 20 points
Write a linear equation in slope-intercept form.
Answers
y=mx+b answer
step by step y=mx+b
Answer: y = 4x
Step-by-step explanation:
The slope-intercept form is written as y = mx + b, m is the slope, and b is the y-intercept, the y value when x is 0.
When x is 0, then y is 0. In this case, the y-intercept is 0.
Solve for slope, choose two-point, (0,0) and (1,4).
Slope = (y2 - y1)/(x2 - x1)
= (4 - 0)/(1 - 0)
= 4/1
=4.
Plug the slope and y-intercept in, where m is 4 and b is 0.
we get y = 4x + 0 = 4x
Which system of equations has a solution of (–3, –1)? NO LINKS OR SAYINGS
A: y = –3x – 10
y = x + 4
B: y = –3x – 1
y = –x – 3
C:y = 2x – 1
y = 5x + 2
D:
y = 2x + 5
y = 5x + 14
Answers
5(y=2x+5) the result would be 5y=10x+25
Then take the other equation and distribute -2 into it since a negative and positive cancel out. It would look like this:
-2(y=5x+14) the final product would be -2y=-10x-28
With this you can now add the two equations. So,,
+5y=10x+25
-2y=-10x-28
You add the like terms and end up with 3y=-3. Divide the 3 from 3y to the other side This gives you the y value(-1).You can now look for the x value by replacing the y from one of the two equations. You add like terms and end up with a x value of -3.
In conclusion the answer to your question is D. Y=2x+5. Y=5x+14
Sanjay rides his bike to work 15 kilometers in two days. He works five days per week.
How many weeks will Sanjay need to ride his bike to work in order to ride 150 kilometers? Bonus Question: Eat or yeet?
Answers
Answer: the answer is 4 weeks
Step-by-step explanation:
Answer: 150 kilometers.
Step-by-step explanation: I took the quiz ;)
Select from the drop-down menus to correctly complete each statement.
The opposite of −358 is on the
Choose...
side of zero on a number line as −358. The opposite of 429is on the
Choose...
side of zero on a number line as 429.
Answers
Answer: side of zero on a number line as 429.
do the HCF and the LCM of A and B pls
Answers
Hcf- 1620
Lcm- 145800
Answer:
Answer = LCM is 2 and HCF is 3
Step-by-step explanation:
LCF step by step: if you break the 2 numbers down it would look like this 2*2*2*3*3*3*3*3*3*5*5
HCF step by step: same thing with HCF find the most numbers
help plz the problem is in the link
Answers
Answer:
21/5
Step-by-step explanation:
Answer:
x = 21/5Step-by-step explanation:
= > x + 4/5 = 5
= > x = 5 - 4/5
= > x = (25 - 4)/5
= > x = 21/5...ans
Hope it Helps you!!math Brainly!!.‘sidospwpw
Answers
Answer:
Linear Function
Step-by-step explanation:
There isn't a change within the situation/rules of the equation. This means a straight line when you graph it. Thus, you'll have a linear function.
Linear function
If you’re like you just want straight to the point :)
On Saturday mrs. armoire bought 7 pairs of socks for $3 each, and a sweater for her dog for $12. Then she found a $5 bill on the sidewalk. Over the course of Saturday, what was the change in the amount of money Mrs.Armour had?
Answers
Answer:
She ended up with $10 less dollars then she started with
Step-by-step explanation:
Answer:
$28 less than she started with
Step-by-step explanation:
7x3=21+12=33
so she spent $33 so far, then finds a $5 bill so she has gone down by $28
find the 64th term in the number sequence
4,9,14,19
Answers
Answer:
The 64th term in the number sequence 4, 9, 14, 19... is 319
Step-by-step explanation:
a₁ = 4, a₂ = 9, a₃ = 14 and n = 64
Now, Common Difference (d)
d = a₂ - a₁ = 9 - 4 = 5
d = a₃ - a₂ = 14 - 9 = 5
Here, Common Difference is same everywhere,
Now,
aₙ = a + (n - 1)d
a₆₄ = 4 + (64 - 1) × 5
a₆₄ = 4 + (63) × 5
a₆₄ = 4 + 315
a₆₄ = 319
Thus, The 64th term in the number sequence 4, 9, 14, 19... is 319
-TheUnknownScientist 72
I need help with this
Answers
1/4x being the slope
-6 being the intercept
The slope (rise/run) of the line goes down by 1 (which makes it -1) and goes to the right by 4 (positive 4). A negative and a positive = a negative, so the slope itself is negative. The y-intercept is -6 because the line goes through the y-axis through the number -6.
8 3/5=3/4x−5 1/2 please help !!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
Exact form: 94/5
Decimal form: 18.8
Mixed form: 18 4/5
Below is a partially eaten pie. If 1/4 of the pie below is eaten, what fraction of the original whole pie remains?
a. 3/7
b. 3/4
c. 1/4
d. 9/16
Answers
Answer:
3/4 of the pie remains
Step-by-step explanation:
Spencer would like to attend the University of El Dorado, which costs $24,000 per year. He plans to save money each month for the next 4 years in order to reach his goal. His grandparents will contribute 25% for his first year's tuition. If Spencer also receives a local scholarship for $3,000, how much money will he need to save each month to cover his first year of tuition?
Answers
Answer:
well he has 9,000 so 24,000 - 9,000 = 15000 so he needs 15000 for the year, divided by 12 (each month) is 1250. So each month he needs to save 1250
Step-by-step explanation:
What is (3.2*10^8)^3
keep it in scientific notation
Answers
Answer:
3.2768 x 10^25
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
you will get amougusly if you get this right
Answers
Answer:
x=60.4
Step-by-step explanation:
Since z and y are complementary we can conclude that their sum is 90°
Sum of angles on a straight line is 180°
x=180-(90+29.6)
=180-119.6
=60.4°
Z=29.6
X and y r congruent
Z and measure angle 29.6 are congruent
So 90-29.6= 60.4 leaving you to get the answer for y and x
3/5 x 10/21 Express your answer in simplest form
Answers
Answer:
2/7
Step-by-step explanation:
Which expression is equivalent to 6x+8
2(3x-4)
2(3x+4)
2(4x+6)
2(3x+8)
Answers
Answer:
2(3x+4)
Step-by-step explanation:
It is another interpretation.
Answer:
Step-by-step explanation:
2(3x+4)=6x+8
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UωU ∴∵∴∵∵∴∵∴∵∴∴∵∵∴∵∴∵∴∵ ''β yaaaaaaaaaaay UωU (i did not even no brainly had theese cute symbols lol) TωT
You purchase a car using a $20,000 loan with a 5% simple interest rate. (a) Suppose you pay the loan off after 4 years. How much interest do you pay on your loan? Show your work. (b) Suppose you pay the loan off after 2 years. How much interest do you save by paying the loan off sooner? Show your work.
Answers
Answer: 18,000
Step-by-step explanation:
20,000 •.05 • 4 = $ 4,000 interest 1st prt Total of 2,400 second prt- 20,000 •.05 • 2 = $2,000
How much will you save if you divide 20,000 by 2,000?
Answer:
I am pretty sure the answer is 18,000?
Step-by-step explanation:
Hope it helps
Simplify.
15x + 2y + x + 7x + 8y
Enter your answer in the box.
Answers
Answer:
23x + 10y
Step-by-step explanation:
15x + 2y + x + 7x + 8y
Group like terms
15x + x + 7x + 2y + 8y
Addition of like terms
23x + 10y
Final answer = 23x + 10y
Hope I'm right. Please mark brainliest.
The solution of the expression will be 23x + 10y.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
The given expression will be solved as below,
15x + 2y + x + 7x + 8y
Group like terms
15x + x + 7x + 2y + 8y
Addition of like terms
23x + 10y
Therefore, the solution of the expression will be 23x + 10y.
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An appliance store bought a refrigerator at a cost of $795.60 and marked it up 60%. Later on, the store marked it down 50%. What was the discount price?
Answers
Picture of the questions are below.
Answers
Step-by-step explanation:
Look at the picture below
Answer:
Answer is picture :)
Jamal solved this equation. 2+4x=2(2x+1)2+4x=2⋅2x+2⋅12+4x=4x+22+4x−4x=4x−4x+22=2 Which statements are true?
Answers
Algebraic expression for the sequence 4000, 2000, 1000, 500, 250....
Answers
Solve.
−16.2=x−(−9.3)
What is the solution to the equation?
Enter your answer in the box.
Answers
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Solutions of an equation mean the value of the variable that would make the given equation true.
The solution to the equation -16.2 = x - (- 9 x 3) is 43.2.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 3 = 5 is an equation.
3x + 5x + 4 = 9 is an equation.
We have,
-16.2 = x - (-9 x 3)
Solutions of an equation mean the value of the variable that would make the given equation true.
Remove the parenthesis.
-16.2 = x + 27
Subtract 27 on both sides.
-16.2 - 27 = x + 27 - 27
-16.2 - 27 = x
x = -43.2
We can cross-check.
-16.2 = x - (- 9 x 3)
-16.2 = 43.2 - (-27)
-16.2 = -43.2 + 27
-16.2 = -16.2
Thus,
The solution to the equation -16.2 = x - (- 9 x 3) is 43.2.
Learn more about equations here:
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Write the equation of the line shown in the graph.
Y = ?
Answers
Answer:
hunny there no graph but let me help u <3
Answer:
I don’t see a graph. Sorry.
Step-by-step explanation:
What is the value of the expression x−2y+√4z when x = 12 y = -3 and z = 4
Answers
Answer:
22
Step-by-step explanation:
12-2(-3)+^4(4)
12+6+^16
18^16
22
