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
Gekata [30.6K]
2 years ago
15

-90+56 Plz help me I don’t know what to do

Mathematics
2 answers:
vampirchik [111]2 years ago
7 0

When adding a negative and a positive number, its better to think of it like subtracting the positive from the negative.

So, we'd do 56 - 90 = -34

The answer is -34

mina [271]2 years ago
3 0

Answer:

-34

Step-by-step explanation:

-90+56= -34

You might be interested in
Please help!!! ive been stuck on this for 30 minutes now!
max2010maxim [7]

Answer:

f^-1 = 4(x-3)

Step-by-step explanation:

If f(x) = 1/4(x) + 3 we ned to find f^-1.

To find the inverse function, we need to solve the equation for "x", as follows:

f(x) = 1/4(x) + 3

y = 1/4(x) + 3

y-3 = 1/4(x)

4(y-3) = x

Now, change the "x" for an "y". And change the "y" for an "x":

4(x-3) = y

The solution is the last one.

7 0
2 years ago
3 soccer balls and 5 more how many are there​
vodomira [7]

Answer:

8

Step-by-step explanation:

3+5=8

6 0
2 years ago
Use the diagram to answer the question.
sdas [7]

Answer:

0'777

+765

Step-by-step explanation:

3 0
3 years ago
a 28 inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third pi
klasskru [66]
Where x is the length of the first piece
x + 2x + 6x + 1 = 28 \\  \\ 9x = 27 \\  \\ x = 3
so the first piece is 3 inches, the second is 6 inches and the third is 19 inches
3 0
3 years ago
Area of the figure??
8_murik_8 [283]

Answer:

28.5 sq. meters

Step-by-step explanation:

6x3=18 + 6 x 2 divided by 2=6 + 3x3 divided by 2=4.5

=28.5

8 0
3 years ago
Other questions:
  • A town council wants to estimate the proportion of residents who are in favor of a proposal to upgrade the computers in the town
    8·1 answer
  • At midnight , the temperature in buffalo is 38.3 degrees Fahrenheit. Each hour the temperature decreases by 3.28. What is the te
    12·1 answer
  • Simplify this and show your work :
    14·1 answer
  • Elsie, who loves to garden, has the garden plot above. The width of her current garden is 12 the length. Elsie wants to increase
    12·1 answer
  • Could someone help me
    11·1 answer
  • Round .02543 to the nearest thousandth
    10·1 answer
  • Find the value of x. <br><br><br>A.20 <br><br>B.25 <br><br>C.18.75 <br><br>D.22.5
    5·2 answers
  • The third set in a tennis match went for
    13·1 answer
  • 1. 1. MP.5 Use Appropriate Tools Carla had a piece of rope that was 14 in. long. She used some of the rope for a crafts project.
    12·1 answer
  • Please help asap!! mark brainlyest.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!