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
PtichkaEL [24]
3 years ago
8

Combine like terms. 9y2 + 9(7y2-5) = I need this for now please

Mathematics
1 answer:
nataly862011 [7]3 years ago
7 0

Answer:

72y2-45

Step-by-step explanation:

9y2 + 9(7y2 - 5)

you multiply the 9 by the stuff in the parentheses

9y2 + 63y2 - 45

72y2-45

You might be interested in
URGENT, LAST 2 QUESTION!! WILL GIVE BRANLIEST!!! AT LEAST TAKE A LOOK!!
coldgirl [10]

Answer:

C, D

Step-by-step explanation:

hope this helped :)

7 0
3 years ago
PLZZZZZZZZZZZZ HELP THANKS :D
svetoff [14.1K]
Sdfff bhbhhb. Dddffff
3 0
3 years ago
Read 2 more answers
Put 5x + 5y = -3,500 into a slope-intercept form
GREYUIT [131]
Slope intercept form is y=mx+b
y=-x+700
4 0
2 years ago
Read 2 more answers
Factor the algebraic expression<br><br> 18a + 15=
Feliz [49]

18a+15

making a subject of formular

a=18-15

=3

4 0
2 years ago
Given the data: 136, 150, 119, 150, 125, 143.<br> Find the range.
kodGreya [7K]
Range = max-min= 150-119 = 31
4 0
2 years ago
Other questions:
  • Suppose about 900,000 people live in an area of 1,800 square miles. What is the best estimate for the population density?
    14·1 answer
  • You survey your 22 classmates on there favorite color. There are 396 students at your school. How many students in the school do
    5·1 answer
  • What is the answer to this question ? -7+17=
    12·2 answers
  • Which number is a solution to the inequality m&gt;13/3
    6·2 answers
  • If the first equation is multiplied by 3 and then the equations are added, the result is _____.
    7·1 answer
  • Common ratio for 64,-16,4,-1
    13·1 answer
  • Triangle ABC has vertices at (-4,0) (-1,6) and (3,-1) What is the perimeter of triangle ABC rounded to the nearest tenth.
    5·2 answers
  • Can someone ply help meeeeeeeeee
    11·1 answer
  • if anyone answer this question correctly will get 100 points and a marked brainllest at 1:02 just add me and answer below and it
    9·2 answers
  • Find the slope of the line.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!