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
alina1380 [7]
3 years ago
5

Simplify the following. (9x2+7x-6)+(9x2-7x+6)

Mathematics
1 answer:
kipiarov [429]3 years ago
6 0

Answer:

9 x 2 + 7x

18 + 7x - 6

18 - 6 = 12

12 + 7x

Is your simplified expression

You might be interested in
A number decreased by 23% equals 123
Elden [556K]

Answer:

100 is inital value of that decrease

7 0
2 years ago
How would you simplify the expression represented by the diagram below?
luda_lava [24]
6 + 3c is the correct answer
3 0
3 years ago
Read 2 more answers
What is the formula for the area of a triangle and a square again?
Tatiana [17]

1/2 X base X height= triangle

length X width X height= square

5 0
3 years ago
Read 2 more answers
Find the angle measure of angle E in Triangle DEF if angle D is 34 degrees & angle E is 117 degrees.
Sliva [168]

Answer:

29

Step-by-step explanation:

full angle of a triangle is 180 and 34+177=151 then you just do 180-151=29.

4 0
3 years ago
)) Linda and her dad are making rock candy. The first step is to pour sugar into boiling
8_murik_8 [283]

Answer:

umm, 3/4

like

bru

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • find the gradient of the line joining (3,7) and (6,9). Hence, find the acute angle it makes with the positive x-y axis​
    15·1 answer
  • 2. A container of orange juice holds 1.5 gallons
    7·1 answer
  • Joan has 35 books. She has read 8 of them. Sally has 48 books. How many do they have together?
    15·2 answers
  • HELP ME PLEASEE NOBODY IS HELPING AT ALL :((((
    11·1 answer
  • Which correctly describes a cross section of the square pyramid? Select three options. A square pyramid with 2 foot sides. A cro
    15·2 answers
  • Who defined the large super-continent? A: Milne B:Seismic C: Wegener D. Richter ​
    10·2 answers
  • At a fixed interest rate, an investment of $4000 earns $210. How much do you need to invest at the same rate to earn $336?
    12·1 answer
  • Please help! I do not know how to find the unknown variables using the Pythagorean theorem. Any help will be greatly appreciated
    7·1 answer
  • Answer fasttttttt!!!!!!!!!!​
    14·2 answers
  • 16 - 2 to the 3rd power over 16
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!