Answer:
[tex]\boxed {x = 19}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]3x - 4 = 15 + 2x[/tex]
-Take [tex]2x[/tex] and subtract it from [tex]3x[/tex]:
[tex]3x - 4 - 2x = 15 + 2x - 2x[/tex]
[tex]x - 4 = 15[/tex]
-Add [tex]4[/tex] to both sides:
[tex]x - 4 + 4 = 15 + 4[/tex]
[tex]\boxed {x = 19}[/tex]
So, the value of [tex]x[/tex] is [tex]19[/tex].
What is the x-intercept of the line 3x – 7y = 42?
Answer:
-6,0 i think if that is one of your options
Step-by-step explanation:
Answer:
The x-Intercept is (14,0) And the Y-Intercept is (-6,0)
Step-by-step explanation:
Hope this helps:)
Please help my answering this hurryy
Answer:
where is the question i do not see a question but if you provide me with one i will be more than happy to help you!
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
It is A because A can type 50 words in a minute and B only types 40 words in a minute and 50 words > 40 words
1. A recipe says that 4 cups of dry rice will serve 8 people. Complete the table as you answer the
questions. Be prepared to explain your reasoning.
cups of rice
number of people
o
How many people will 10
cups of rice serve?
4
8
o
6
12
How many cups of rice are
needed to
serve 42 people?
10
42
Answer:
How many cups will 10 cups of rice serve? 20
How many cups of rice needed to serve 42 people?21
hey, I need the answer asap An amusement park charges $120 for a one-week pass. If the pass is put on sale at a 25% discount, what is the amount of the sale price of the pass?
Answer:
It costs $90 dollars afterwards.
Step-by-step explanation:
Amelie is shopping for children's books and puzzle books. She wants to purchase at least 2 more children's books than puzzle books, but she can afford no more than 15 items total. If x represents the number of childrens books and y represents the number of puzzle books Amelie purchases, which point lies in the solution set?
multiple choice geomotry 1 question
Answer:
c
Step-by-step explanation:
In the given figure AB parallel to CD then value of x is?
Answer:
x = 45
Step-by-step explanation:
AB // CD,
∠AB0 + ∠COB = 180 {Co interior angles}
75 + ∠COB = 180
∠COB = 180 - 75 = 105
∠DOE =∠COB {Vertically opposite angles}
∠DOE = 105
In ΔDOE,
x + 30 + 105 = 180 {angle sum property of triangle}
x + 135 = 180
x = 180 - 135
x = 45
What is the slope of the line on the graph?
Enter your answer in the box.
$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$
A coordinate grid that includes the line y equals six x minus one. Points are plotted at begin ordered pair 1 comma 5 end ordered pair begin ordered pair 0 comma negative 1end ordered pair and begin ordered pair negative 1 comma negative 7 end ordered pair.
PLEASE HELP ILL MAKE MOST BRAINLIEST!!!
Answer: so what's the answer we cant tell you if we cant see the graph
Step-by-step explanation:
Let r varies inversely as u, and r = 8 when u =5. Find r if u=55
Answer:
Step-by-step explanation:
Given that, r varies inversely with u. r=k÷u, k being the constant.
Therefore, k=8×5, ( after making k the subject of your formula).
This implies that k=40.
Now, according to the formula r=k÷u,
r=40÷55
Therefore, r=0.72
The ratio of length to width of a rectangular swimming pool is 4 : 5. If the width of the swimming pool is 25 meters, find the perimeter of the pool.
Answer:
20 hrs
Step-by-step explanation:
20 hours: The volume of the pool is (length) × (width) × (height), or 30×10×2=600 cubic meters. Use a standard work equation, RT= W, where W represents the total work of 600 m
3
.
0.5×t=600
t=1200 minutes
Convert this time to hours by dividing by 60: 1200÷60=20 hours.
Alternatively, you could convert first:
hr
0.5m
3
×60min=
hr
30m
3
Next, use the standard work equation:
30 t = 600
t = 20 hours
The perimeter of the rectangular pool would be 90 meters and the length of the pool is 20 meters.
What is the perimeter of the rectangle?The perimeter of a rectangle is defined as the addition of the lengths of the rectangle's four sides.
The perimeter of a rectangle = 2(L+W)
Where W is the width of the rectangle and L is the length of the rectangle
We have been given that the ratio of length to width of a rectangular swimming pool is 4 : 5.
Let the length of rectangular swimming pool would be 4x
And the width of rectangular swimming pool would be 5x
Since the width of the swimming pool is 25 meters.
So 5x = 25 ⇒ x = 25/5 = 5
So the length rectangular swimming pool would be 4(5) = 20 meters.
The perimeter of the pool = 2 [ length + width ]
The perimeter of the pool = 2 [ 20 + 25]
The perimeter of the pool = 2 (45)
The perimeter of the pool = 90 meters
Learn more about the Perimeter of the rectangle here:
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Name AYSON Copeland
Date
Decoding Domain
1. This November, FFA students are making fruit baskets to sell to
the community to raise money for a trip. Cassie, an FFA student, is
able to make 10 fruit baskets and will sell them for $40 each.
Make a table with possible values for number of baskets and
earnings
Choc
Choose one: Discrete or Continuous
XDomain:
y
Range:
M
Answer:
daddy
Step-by-step explanation: daddy for ever
What value of c makes the equation true?
let's solve your equation step-by - step
-3-3/4(c-4)=5/4
Step 1: simplify both sides of the equation.
-3-3/4(c-4)=5/4
-3+-3/4 c+3=5/4 (distribute)
(-3/4 c)+(-3+3)=5/4 (combine like terms)
-3/4c=5/4
-3/4 c =5/4
Step 2: Multiply both sides by 4/(-3)
(4/-3)*(-3/4 c)=(4/-3)*(5/4)
Answer:c=-5/3
Answer:
[tex]-\frac{5}{3}[/tex]
Step-by-step explanation:
Hi there !
[tex]-3-\frac{3}{4}(c-4)=\frac{5}{4}\\ \\-3-\frac{3c}{4}+3=\frac{5}{4}\\ \\-\frac{3c}{4}=\frac{5}{4}\\ \\-3c=5\\\\3c=-5\\\\c=-\frac{5}{3}[/tex]
Good luck !
Choose the answer that makes the sentence blank true real numbers are integers
i don't think any one can answer this and you be more specific
What is the area of a rectangle piece of pavement that is 20 ft wide by 15 yards long
Answer:
300
Step-by-step explanation:
To find the area, you should multiply 20 by 15
Answer: 6,000 square ft
Step-by-step explanation:
w=20 ft
l=100 yd
1 yard = 3 feet
l = 100 yd=100 times 3 ft=300 ft
lw = 300 times 20 = 6,000 square feet
three consecutive odd integers have a sum of 339 name the three integers
Answer:
Step-by-step explanation:
The three consecutive integers are 111 113 and 115
PLEASE HELP WILL GIVE BRAIINLIES AND DONT PUT RANDOM WORDS
Answer:
8a. $432
8b. about 36 2/3 hours
9. %17.50 per article
10. $338.4 after 3 weeks
Step-by-step explanation:
What is the volume of the prism below
Answer:
D
Step-by-step explanation:
Volume= 1/2 (b*h*l)
((5*3*10)/2 = 75 Units^3
Find the missing number 390x__=390,000
Answers
A 10^2
B 10^3
C 10^4
D 10^5
Answer:
B. 10 to the third power
The required missing number in 390 x __ = 390,000 is 10³. option B is correct.
The missing number in the calculation 390x__=390,000 is to be determined.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Let the missing number be x,
Now the given expression becomes,
390 * x =390,000
x = 390,000 / 390
x = 1000
x = 10³
Thus, the required missing number in 390x__=390,000 is 10³. option B is correct.
Learn more about simplification here: https://brainly.com/question/12501526
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what is the slope of the line that passes through (5,0) and (-4,0)
Answer:
y=0
Step-by-step explanation:
Answer:
Step-by-step explanation:
y=0
Can anyone help? T^T
4/3n - 8 = -6
Thanks :3
Answer:
CHERRY I NEED U
Step-by-step explanation:
You are building a shelf that fits in a corner. In the figure, the entire shelf is 2 points ABC. If each unit in the coordinate plane represents one inch, then the
AREA of the shelf is
square inches. A(20,30) B(20,10) C(10,10)
Answer:
100 square inches
Step-by-step explanation:
The width of the shelf is BC = 20 - 10 = 10 inches.
The height of the shelf is AB = 30 - 10 = 20 inches.
The area of a triangle with these dimensions is ...
A = (1/2)bh
A = (1/2)(10 in)(20 in) = 100 in^2
The area of the shelf is 100 square inches.
A large toy weighs 5/8 pound. How many small toys
that each weigh 5/16 pound have a combined weight
equal to the weight of the large toy?
A(x) = x² +10x - 75
rewrite in factored form
Step-by-step explanation:
A(x) = x² + 10x -75
= (x + 15)(x - 5)
Answer:
(x+15)(x-5)
Step-by-step explanation:
plz and thank you. for class
Answer:
[tex] {20}^{2} + {x}^{2} = {22}^{2} \\ 400 + {x}^{2} = 484 \\ {x}^{2} = 84 \\ x = 9.17[/tex]
30-9,17=20.83
Answer:
20.83
Step-by-step explanation:
Amanda and three of her friends volunteer at the local animal shelter. One of their jobs is to weigh the puppies and kittens and charts their growth. Amanda's favorite puppy weighed 2.358 last month. Of it gained 1.08 how much does it weigh this month
Answer:
3.438 lbs
Step-by-step explanation:
Amanda and three of her friends volunteer at the local animal shelter
Amanda's favorite puppy weigh 2.358 lb this month.
If it gained extra 1.08 lb then the weight of the puppy this month can be calculated as follows.
= 2.358 + 1.08
= 3.438 lbs
Hence the puppy weighs 3.438 lbs this month
An ion has a charge of +7. How far is it from being neutral?
a. -0.07
b. -7
c. 7
d. 70
e. 0.7
Answer:
The answer is B. -7
Step-by-step explanation:
the -7 cancels out the +7 which makes it neutral
Marcus is trying to lose weight for next football season, Four weeks into his diet, he weighed 232
pounds. At nine weeks, he weighed 224.5 pounds. How many weeks will it take Marcus to reach his
goal weight of 214 pounds?
Answer:
12 weeks
Step-by-step explanation:
every 5 weeks marcus lost 7.5 pounds (232 - 224.5)
or 1.5 per week
so 232 - 214 (start to goal) is a total of 18 pounds
18/1.5 = 12 weeks
Order from least to greatest. 5/4, 0.75, -5/4, -0.8, -1.11
Answer:
-5/4, -1.11, -0.8, 0.75, 5/4
Answer:
1.25,0.75,-0.8,-1.11,-1.25
Step-by-step explanation:
divide the fraction and remember the number line how it goes
I need help please
-3 1/2 - 15/6 helpppppppppp
