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
Ivahew [28]
3 years ago
15

Find the sum of 5a and -9a

Mathematics
2 answers:
kari74 [83]3 years ago
7 0

Answer:

-4a

Step-by-step explanation:

5a + -9a = -4a

hope this helps

blondinia [14]3 years ago
5 0

Answer:

5a-9a

=4a

simple answer haha

You might be interested in
Jenna, Tatiana, and Nina have decided to share their Halloween candy.
Shtirlitz [24]
Idkgccghhhbbjjfxgvbijv
7 0
3 years ago
8. Graph the following linear equations.<br> a. X=3
saul85 [17]
Put a dot on the 3 on the X-axis. (0,3)
3 0
3 years ago
Simplify 4x²y+5xy²+3x²y+2x​
Viefleur [7K]

Answer:

7x^2y+5xy^2+2x

Step-by-step explanation:

3 0
2 years ago
Kaitlin is constructing a box in the shape of a rectangular prism to hold her lab supplies. To sit on her locker shelf, she need
Basile [38]

Answer:

The box must be 3 inches in height

Step-by-step explanation:

In this question, we are concerned about calculating the height of the supplies box.

To be able to get the value for the volume, we need to use the mathematical formula.

Since It is a rectangular prism, the volume V = l * b * h

where l, b and h are the length, breadth and height respectively. Now , it is the measurement of the base that is l * b, hence the base area in this question is 6 * 5 = 30 inches^2

The height of the supply box is thus 90/30 = 3 inches high

8 0
3 years ago
Solve the following question using the elimination method :)
pochemuha
The one above me is correct
8 0
3 years ago
Other questions:
  • 15.7/6.28 what is the answer how do you do it
    11·1 answer
  • Determine the most precise name for the quadrilateral
    12·2 answers
  • 1 4/9 + 2 6/9 is equal to 4 1/9 <br>True or False?​
    12·2 answers
  • In a talent show of singing and comedy acts, singing acts are 5 min long and comedy acts are 3 min long. The show has 12 acts an
    15·2 answers
  • A thin metal plate, located in the xy-plane, has temperature T(x, y) at the point (x, y). Sketch some level curves (isothermals)
    7·1 answer
  • Help!??? I don’t understand!!!!
    6·1 answer
  • What is 0.7 in inches
    11·2 answers
  • p + 7 = 12 Subtract 7 from both sides of the equation. Subtract 7 from 7. 7 – 7 = 0 and 12 – 7 = 5, so p = 5. Substitute 12 for
    8·1 answer
  • Find the value of 5x-6 given that 2x-7=9​
    8·1 answer
  • Mrs. Clearwater paid $38.64 to fill up 12 gallons of gasoline in her car. What is the price for 1 gallon of gasoline?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!