3 years ago

What is the solution to this equation?

Mathematics

1 answer:

ycow [4]3 years ago

6 0

Answer:

x = 4 or D

Step-by-step explanation:

3x - 6 = 6

Solve for x

3x = 12

x = 4

You might be interested in

3/4 - 2/7 what is the answer

Gwar [14]

3/4=21/28
2/7=8/28
so
21/28-8/28=13/28
answer =13/28

6 0

3 years ago

Read 2 more answers

Geometry help please

ExtremeBDS [4]

It looks about 90 degrees

8 0

4 years ago

Match each system of linear equations with the quadrant in which the solution lies.

chubhunter [2.5K]

The answer is D...i think if not D then C

8 0

3 years ago

Swimming Pool On a certain hot summer's day, 236 people used the public swimming pool. The daily prices are $1.50 for children a

forsale [732]

Answer:

Step-by-step explanation:

$a+c=236\\ \\ a=236-c\\ \\ 1.5c+2.5a=525\\ \\ 1.5c+2.5(236-c)=525\\ \\ 1.5c-2.5c+590=525\\ \\ -c=-65\\ \\ c=65\\ \\ a=236-65\\ \\ a=171\\ \\ \text{So there were 171 adults and 65 children at the pool that day.}$

7 0

3 years ago

10 CDs costs $2.30. A package of 50 CDs costs $10.50. Which is the better buy?

user100 [1]

Answer:

Step-by-step explanation:

Plan A: 10 CDs costs $2.30, so 1 CD cost $0.23

Plan B: A package of 50 CDs cost $10.5, so 1 CD cost $1.05

0.23 < 1.05

Choose Plan A

5 0

3 years ago

Read 2 more answers