3 years ago

What is the value of x 21, 18, 10 or 29?

Mathematics

2 answers:

Hitman42 [59]3 years ago

8 0

18. Set the the two equations equal and solve.

Lerok [7]3 years ago

8 0

7x + 11 = 10x - 43
7x - 10x = -43-11
-3x = -54
x = 18

You might be interested in

Helppp meeeee with question 1 or can the all pleaseeee !!!

Liula [17]

Answer:

1. 2c+9=m

Step-by-step explanation:

6 0

3 years ago

Under her cell phone plan, Peyton pays a flat cost of $48 per month and $3 per gigabyte. She wants to keep her bill at $60.60 pe

Ad libitum [116K]

Answer: 4.20 gigabyte

Step-by-step explanation:

Based on the information given in the question, the equation that can be used to determine the the number of gigabytes of data Peyton can use while staying within her budget will be:

48 + 3g = 60.60

3g = 60.60 - 48

3g = 12.60

g = 12.60/3

= 4.20

The number of gigabytes of data is 4.20g

4 0

3 years ago

Read 2 more answers

Is 3/10 of the visitors were adults and there were 100 visitors how many visitors were adults?

e-lub [12.9K]

So, 3/10 = 100/x $\frac{3}{10}= \frac{100}{x} 3x=100(10) 3x=1000 1000/3 = 333.33=x$

5 0

3 years ago

What's the nearest tenth of 1.91

Andre45 [30]

1.91 to the nearest tenth is 1.9

5 0

3 years ago

Find the value of the variable or the measure of the missing part of each kite BD=

nataly862011 [7]

Step-by-step explanation:

ED = EB

2x +3 = 5x -15

3+15=5x -2x

18 = 3x

18 ÷ 3 = x

x = 6

7 0

2 years ago