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
emmasim [6.3K]
3 years ago
5

What she scored on her second test

Mathematics
1 answer:
hjlf3 years ago
3 0
Let's say that Maria had 270 as a total score, which is true.
The problem is asking for an addition problem to help determine the second score Maria might have gotten.

In order to solve this, you need an equation.
Knowing the rules of addition and subtraction, you put 92 and 88 together, and get a sum of 180.

92 + 88
is your addition problem in this question

Now, in order to find the difference, or the second score, you need to subtract.

All you need to do is do a simple equation
↓↓                                                           ↓↓
270 (total of all scores including the second one) - 180 (the sum of the addition equation) = 90

Your answer is 90.
You might be interested in
Please answer this. If I get it correct, I will mark you brainliest.
Phantasy [73]

Answer:

yeet

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Angles in circle solve for each variable
lisabon 2012 [21]

Answer:

Step-by-step explanation:

7 0
3 years ago
Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation 7 If
Juliette [100K]

Answer:

The required constant of variation is 4 and the equation is y=4xz over w (over meaning a fraction)

I don't know if you need a explanation on how to do this, just let me know if so.

Step-by-step explanation:

7 0
2 years ago
Plz help! Question is in the picture.
puteri [66]

Answer:

A and C

Step-by-step explanation:

8 0
3 years ago
1.Which coordinates are not of the vertices of the feasible region for the system of inequalities?
astraxan [27]
2.   I think the answer is 24

subracting the last 2 inequalities we get

6x + 7y <= 42
3x + 2y  <= 18    subtract:_-
3x + 5y <= 24
3 0
3 years ago
Other questions:
  • Question 1(Multiple Choice Worth 6 points)
    6·2 answers
  • (a) Plot the following function ona Karnaugh map.(Do not expand to minterm form before plotting.)
    11·1 answer
  • leon used plant fertilizer on 4/7 of his potted flowers if he has 28 potted floewers on how many did he use plant fertilizer?
    12·2 answers
  • What is the answer?!
    7·2 answers
  • For which value of x must the square root <br><br> 97x<br><br> be further simplified
    7·1 answer
  • There are 450 students at Central Middle School. In a survey, 90 of the student chose math as their favorite subject. What perce
    15·2 answers
  • Which expression is equivalent to 1/2x + 8
    7·1 answer
  • 2. Determine el area y el valor de "y" de un triangulo isosceles si se conoce que uno de sus lados
    6·1 answer
  • Please help me? im not understanding this question at all.
    15·2 answers
  • Mary has 20 flowers in 5 vases. How many flowers are there in every vase?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!