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
Type the missing number in this sequence:
Gelneren [198K]
The answer would be 62
3 0
3 years ago
Read 2 more answers
I am a boy looking for some type of hair product that keeps my hair in place. I don't want something that is like gel and that i
dybincka [34]

Answer:

Fix yo lid styling fibers

Step-by-step explanation:

It keeps my hair in place but also keeps my hair very soft and flowing. It is also not shiny at all, so that isn't an issue. I recommend the brand fix yo lid, but any light styling fiber should work for you.

7 0
3 years ago
Match each slope and y-intercept with the appropriate linear equation​
aleksandr82 [10.1K]

Linear equation: y = mx + c

m = slope

c = y-intercept

4 0
3 years ago
Read 2 more answers
admissions to a carnival is $5 and each game at the carnival costs 0.85 you have $15 to spend on admissions and games what is th
prisoha [69]
You have $15 and admission is $5, so you know have $10 before doing any games. If you wanted to play 12 games, you would need $10.20, which you do not have. But, if you wanted to play 11 games, then you would need $9.35, which is just under $10.

So the maximum amount of games that you could play would be 11 games. 
8 0
3 years ago
What are the answers of these and if work is needed please explain? Thank you
wolverine [178]
1) (-4,0)lowest and highest x values
2) (2,3)lowest and highest y values
3) (-2,0] point where the graph is going down
5) x-intercept is (-3,-1)
8 0
3 years ago
Other questions:
  • Where is the answer to the expression 3 − 7 located on a horizontal number line?
    12·1 answer
  • What is the most accurate representation of the area of a plot measuring 11.7 cm by 15.4 cm?
    6·1 answer
  • What is the Axis of Symmetry?
    15·1 answer
  • x-5y=-15x−5y=−15x, minus, 5, y, equals, minus, 15 Complete the missing value in the solution to the equation.
    8·1 answer
  • What is the range of the function?​
    15·1 answer
  • What is the criteria​
    15·1 answer
  • Initially, a population of rabbits was found to contain 192 rabbits. It was estimated that the population was growing exponentia
    13·1 answer
  • Scott drinks 6 cups of water a day. How many fluid ounces of water does Scott drink? (2 points)
    7·1 answer
  • Arianna and Aryanna went out to lunch over the weekend. They decided to eat at the cheesecake factory in ridge hill. their bill
    13·1 answer
  • The lateral surface area of cylinder R is 33π find the height of the cylinder​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!