1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
JulijaS [17]
3 years ago
12

Christopher scored 7 more than two times the questions Mathew scored on the math test. If Christopher scored 87 on the math test

, what was Mathew's score?
Mathematics
1 answer:
viktelen [127]3 years ago
7 0

Answer:

40

Step-by-step explanation:

To solve this, we can create an equation that represents this situation. Since Christopher score 7 more than twice what Mathew scored, the equation will be:

C = 2M + 7

(Variables are representative of the first letter of each name)

Seeing as Christopher scored 87, we can put that into the equation and solve for M.

So, the equation will be:

87 = 2M + 7

Subtract 7 from both sides in order to isolate variable M on the right side.

80 = 2M

Now solve for M, which is 40 (divide both sides by 2).

You might be interested in
How do you get 2 bases in (2 dimensional geometry) ? an example please. The problem I’m am trying to solve is
Vsevolod [243]
The answer is 0.5 I think your welcome
7 0
3 years ago
Simplify 3(2x - 5). I need help asap
Rzqust [24]

Answer:

6x-15

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
In the inequality below, let x represent the number of muffins a bakery makes
Aleks04 [339]

Answer:

umm can u explain more plz

Step-by-step explanation:

7 0
3 years ago
Helps me solve this problem please
AysviL [449]

Answer:

The slope is -3/7 so B

Step-by-step explanation:

Just turn this into slope-intercept form.

what you do is subtract 3x so that it's moved to the right side.

It should look like this -7y = 12 - 3x

Then just divide all numbers by 7 so everything is simplified

It should look like this y = -3/7x - 12/7

pls mark brainliest because i didn't waste you time lol

8 0
3 years ago
Select a card from a stack of 10, then you put the card back and select another card. Find the probability of selecting a 2, and
Goshia [24]
The probability 5 out of 10
4 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of p consecutive integers is 4. What is p?
    11·1 answer
  • Help with this please?????
    10·1 answer
  • Simplify (4/5) (5/6) (6/7) (7/8) (8/9)
    8·2 answers
  • What is 2.26 (6 repeating) as a fraction?
    10·1 answer
  • Using traditional methods, it takes 9696 hours to receive a basic flying license. A new license training method using Computer A
    15·1 answer
  • 5. Add (-6-22) + (-3 2 1).<br> A.-[903]<br> B-[303]<br> C-[603]<br> D.-9-3-5
    13·1 answer
  • Find the value of 2 raise the power negative 6​
    5·1 answer
  • Find the value of x. The figures are not drawn to scale. Pis the center of the circle.
    6·2 answers
  • Plz help with this question.If can't do it don't answer.
    15·2 answers
  • Ming made 7 batches of muffins. She used 1.75 pounds of apples per batch. How many pounds of apples did Ming use to make all the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!