Answer:
Step-by-step explanation:
First of all, fix the bracket on the R.H.S
x- 2 = -14x + 112
Collect like terms: Bring x to one side and variables to the other side.
x+14x = 112 + 2
15x = 114
Divide both sides by 15
x = 114/15
x = 7.6
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?
Please help ITS DUE TOMORROW D:
Thanks again :D
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.
Can somebody help me with this I’m not that good when it comes to money
Answer:
166.75
Step-by-step explanation:
simplify the expression 2 1/4 + 1/2(h+3/4)
Answer:
the answer is: h/2 + 21/8
Answer:
5/2 + 21/8
Step-by-step explanation:
HELP ME PLEASE IREADY THINKS IM SMART BUT IM NOT ;-;
Answer:
21
Step-by-step explanation:
Don't overthink it darling, just plug in the numbers to the equation. When you do that, you get 3+(5 + 4)(8 - 6). You add the 5 and 4 and subtract the 8 and 6. Your equation now is 3+9*2. Being there is no sign between the two )( it means your multiplying. So you do 9*2 and you get 18+3 and you get your answer of 21.
Answer:
its 21
Step-by-step explanation:
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.
Answer: side of zero on a number line as 429.
5x-2y=30
Complete the missing value in the solution to the equation.
(8,_)
Answer:
The answer is 5
Step-by-step explanation:
The answer is 5
Answer:
y = 5
Step-by-step explanation:
5(8) - 2y = 30
40 - 2y = 30
-2y = -10
y = 5
Hope this helps!
Picture of the questions are below.
Step-by-step explanation:
Look at the picture below
Answer:
Answer is picture :)
Simplify.
15x + 2y + x + 7x + 8y
Enter your answer in the box.
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.
To know more about an expression follow
https://brainly.com/question/28277151
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(-1) + 4x + 2 + 2x + x Pls provide an explination.....
you will get amougusly if you get this right
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°
Solve.
−16.2=x−(−9.3)
What is the solution to the equation?
Enter your answer in the box.
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:
https://brainly.com/question/17194269
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What is the value of the expression x−2y+√4z when x = 12 y = -3 and z = 4
Answer:
22
Step-by-step explanation:
12-2(-3)+^4(4)
12+6+^16
18^16
22
Write a multiplication expression using the following clues: 1. One factor is a two digit number between 1 and 10 2. One factor is a three digit number between 1 and 10 3. The product is greater than 4, but less than 6 PLEASE HELP I WILL GIVE BRAINLIST
Answer:
3.5 x 2.5=8.75
Step-by-step explanation:
Solve for x.
First angle is 56 degrees, second is x-14.
4 11/16 / 1 1/4 show your work
Answer:
The answer is 3.75 or 3 3/4
Write in slope-intercept form an equation of the line that passes through the given points.
(2, 4), (3, 6)
(Please write process so i can learn ty)
Answer:
y = 2x
Step-by-step explanation:
Let's first find the slope:
m = (y₂ - y₁)/(x₂ - x₁)
m = (6 - 4)/(3 - 2) = 2/1 = 2
Now let's use point-slope form:
y - y₁ = m(x - x₁)
(For x₁ and y₁, you can use either (2,4) or (3,6), but I'm gonna use (2,4))
y - 4 = 2(x - 2)
y - 4 = 2x - 4
y = 2x
That's your answer.
Hope this helps, and hope you learned something!
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?
Answer: the answer is 4 weeks
Step-by-step explanation:
Answer: 150 kilometers.
Step-by-step explanation: I took the quiz ;)
8. Use the sentences below to differentiate between speed, velocity, and acceleration. (write your answers for a, b, and c
A bus that is traveling north at 48 km/h slows to a stop to pick up passengers. It then begins moving again. At the next corner, it turns to the east.
a. Identify the speed of the bus.
(answer)
-
b. Identify one example of the velocity of the bus.
(answer)
-
c. Identify each group of words or phrases that describe acceleration of the bus.
(answer)
Answer:
A. 48km/h B. The bus going to the corner. C. It then begins moving again.
Step-by-step explanation:
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
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
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?
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:
do the HCF and the LCM of A and B pls
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
8 3/5=3/4x−5 1/2 please help !!!!!!!!!!!!!!!!!!!!!!!!!1
Evaluate.
(2/3)^4
Enter your answer by filling in the boxes
Answer:
A mixed number is an addition of its whole and fractional parts.
2/3
4
Add
2
and
3
4
.
Tap for more steps...
11
4
The result can be shown in multiple forms.
Exact Form:
11
4
Decimal Form:
2.75
Mixed Number Form:
2
3
4
Step-by-step explanation:
There are approximately 210 M&M’s in a 7-ounce bag of M&M’s. a. Write and solve a proportion that you can use to find the number of M&M’s in a 3-ounce bag. b. What is the number of M&M’s per ounce? c. Approximately how many ounces does each M&M weigh? Round to the nearest hundredth.
Algebraic expression for the sequence 4000, 2000, 1000, 500, 250....
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?
PLEASE HELP GIVING BRAINLIST TO THE CORRECT ANSWER IT'S DUE TOMORROW! D:
Nadia charges $6.50 an hour for babysitting. She babysits 19.50 hours the first week of the month and 19 hours the second week of the month.
Suppose Nadia raises her rate by $0.65 an hour. How many hours would she need to work to earn the same amount of money she made in the first two weeks of the month?
Complete the explanation and give your answer.
Nadia's new hourly rate is $___ .She would need to work ___ hours in the next two weeks to make the same amount she made in the first two weeks.
Answer:
Her new hourly rate is $7.15. She would need to work 35 hours in the next two weeks to make the same amount she made in the first two weeks
Step-by-step explanation:
6.50+.65=7.15 which is the new hourly rate
19+19.50 to find how many hours in total which is 38.5 hours
you multiply the rate of 6.50 by 38.5 and you get $250.25 in 2 weeks for the old rate.
I just multiplied until I found the amount of hours to make 250.25 with the new rate.
7.15x35=250.25
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
What is (3.2*10^8)^3
keep it in scientific notation
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.
