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
kaheart [24]
3 years ago
15

Simplify 4y-8y^2+9y-7y^2

Mathematics
2 answers:
kari74 [83]3 years ago
6 0

4y-8y^2+9y−7y^2

=4y+ −8y^2+9y+ −7y^2

Combine Like Terms:

=4y+ −8y^2+9y+ −7y^2

=(−8y^2+ −7y^2)+(4y+9y)

= −15y^2+13y

LUCKY_DIMON [66]3 years ago
4 0

Answer: D) 13y+15y^2

Step-by-step explanation:

(4y+9y)+(-8y^2-7y^2)=13y-15y^2

You might be interested in
Applying the concepts. Find the value of.
Sergeeva-Olga [200]

As we are given with \\\{Log_{2}}^{3}.{Log_{3}}^{4}........{Log_{n+1}}^{n}.{Log_{n+1}}^{2}\\\\

Now using the change of base property ,we can re-write

\\ =\frac{Log3}{Log2}.\frac{Log4}{Log3}.....\frac{Log(n+1)}{Logn}.\frac{Log2}{Log(n+1)}\\ \\

Each log has base of 10

\\ =\frac{1}{Log2}.Log2=1\\

7 0
3 years ago
Area model to represent 126÷9​
Eduardwww [97]
Answer:
14
explanation:
5 0
3 years ago
Marcus earns $13.00 per hour by walking the neighbor's dogs. He walked the dogs for
Lisa [10]

Answer:

$52.00

Step-by-step explanation:

if he makes 13.00 per hour, for four hours, you just times 13 by 4 to get 52.

4 0
3 years ago
Read 2 more answers
What is 75/25 mortgage
miv72 [106K]

Answer:

No options.

Step-by-step explanation:

But, this would be a piggyback mortgage.

4 0
2 years ago
Read 2 more answers
Draw a tend line on the scatter plot and name two points that your trend line passes through.​
Hatshy [7]

Answer:

ohifewdsviehdsids

Step-by-step explanation:

OEHWINDSHEDSIH

7 0
3 years ago
Other questions:
  • What is the measure of each interior angle of a regular decagon
    8·2 answers
  • At what width does a totality of a Solar Eclipse span?
    9·1 answer
  • What is the solution of Log Subscript x Baseline 729 = 3?
    6·2 answers
  • What is the measure of ∠ A C D ? Upper A is labeled as 33 degree and the angle formed at the vertex Upper B is labeled as 117. T
    11·1 answer
  • Convert 2/5 to a percent
    7·2 answers
  • U over 10 = 17 over 11? Round your answer to the nearest tenth?! Solve the following proportion for U
    8·1 answer
  • What is the sixth decimal of 18.379173
    6·2 answers
  • The price of the video game was reduced from $60 to $45. By what percentage was the price of the video game reduced.
    13·2 answers
  • 2x = 8<br> solve the equation to find the value of the variable
    14·1 answer
  • Factorize 5n-mp-5n+pn
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!