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
Tomtit [17]
3 years ago
13

Explain the algebra 5a - 9a - (-2a) =

Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0

Hello!

5a - 9a - (-2a) =

= 5a - 9a + 2a =

= -4a + 2a =

= -2a

Good luck! :)

You might be interested in
Guided Practice
marysya [2.9K]
It’s d because 12-15%=10.20
7 0
3 years ago
Greg plays baseball at a field where the baseball diamond is a square with each side of the square measuring 90 feet. If the bas
tiny-mole [99]

Answer:

The diagonal of a square with 90 ft. per side is 127.28 which should be rounded down to 127 and the throw from 2nd to 3rd is 90 ft totaling 217 ft

5 0
3 years ago
The graph shows the yearly balance, in dollars, in an investment account.
Temka [501]

Take 2 points

  • (0,5000)
  • (2,4000)

Slope:-

\\ \rm\Rrightarrow m=\dfrac{4000-5000}{2}=-500

Equation in point slope form

\\ \rm\Rrightarrow y-5000=-500(x)

\\ \rm\Rrightarrow y=-500x+5000

  • Initial amount=y intercept=5000
6 0
2 years ago
Can Anyone help please ?
anastassius [24]

Answer:

hey can you write it on the comments what it says so I can see it please and the equation

5 0
3 years ago
If 2x+5= 12 for some value of x, then what does 6x+20 equal???
ANEK [815]
1. Solve for x in 2x + 5 = 12
2x + 5 = 12       Subtract 5 from both sides.
2x = 7               Divide 2 from both sides.
x = 3.5

2. Substitute 3.5 in for x in 6x + 20
6(3.5) + 20
21 + 20
41

Your answer is 41.


6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the quotient? StartFraction 2 m + 4 Over 8 EndFraction divided by StartFraction m + 2 Over 6 EndFraction StartFraction 2
    7·2 answers
  • How to round to the nearest tenth
    5·2 answers
  • Carmen has a sign with dimensions 5 ft × 7.5 ft. She wants to reduce it to make a postcard. Postcard sizes are 3.5 in. × 5 in.,
    5·1 answer
  • How do you find the slope and the y intercept for y= 12-2/3x
    13·1 answer
  • Which graph accurately indicates the region, shaded in green, that would determine the solution for
    15·2 answers
  • Find the product. 3(m + n) <br><br> A) 3m + n <br> B) 3m + 3n <br> C) 3mn
    10·2 answers
  • 2x + 3 = 7 need help with this​
    11·2 answers
  • How to answer equations with rational numbers?
    10·1 answer
  • Factor the four-term polynomial.<br> pq - 2r + pr-29
    11·1 answer
  • Anyone know the answer??
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!