3 years ago

What is the answer to this problem

Mathematics

2 answers:

Alisiya [41]3 years ago

8 0

B, -3x+15=23 is the answer

IRINA_888 [86]3 years ago

7 0

The answer is B.
How?
Take the original equation and multiply the parenthesis by 3:
3x+15-6x=23
Now, unite the two x terms like this
3x-6x+15=23
Now, combine them by doing 3-6 (which is -3), and making that the coefficient on x:
-3x+15=23

You might be interested in

Which mixed number is equal to 27/6? 2 7/6 3 4/6 4 3/6 6 2/7

vredina [299]

Answer:

Expressed as a mixed number in its simplest form, 27/4 is equal

to 6 3/4 or six and three quarters.

Step-by-step explanation:

8 0

3 years ago

So far, Ivan has burned 656.3 calories. He wants to burn a total of 800 calories. How many more calories must Ivan burn?

Oduvanchick [21]

Answer: 147.3 calories

Step-by-step explanation:

4 0

3 years ago

12. A football player gained 2 yards on one play.

Inessa [10]

One yard is 3 feet.
2(3) = 6, so he gained 6 feet on the first play. Therefore, the first play had the greater gain.

4 0

3 years ago

Read 2 more answers

Heather spent $38.50. heather spent 1/3 of what anthony spent

mariarad [96]

Answer:

Anthony spent $115.50 hope this helps

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

The function of f(n) = log 0.98(n/50) models the time, f(n), in minutes, required for the concentration of a certain chemical to

Gekata [30.6K]

Answer:

A,B,C

Step-by-step explanation:

took the test

4 0

3 years ago

Read 2 more answers