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
prohojiy [21]
3 years ago
7

What is the solution to this

Mathematics
1 answer:
sergeinik [125]3 years ago
4 0

Answer:

D.) 8x^2+11x-9

Step-by-step explanation:

5x^2 -(-3x^2) =8x^2

7x -(-4x) =11x

-4 -5 =-9

Hope it helps

You might be interested in
BRAINILEST!!!Which is the simplified form of ?
KATRIN_1 [288]
Apply the negative exponent rule, so move the expression to the denominator to make the exponents positive.

Your answer is:

1
--------------
r^7 + s^12
6 0
3 years ago
Alejandro solved the equation 5(7x^2-2)-8=3. He wrote 5(7x^2-2)=11 as his first step. Which property justifies his first step?
Scorpion4ik [409]
The addition property of equality. It says that if you add the same number to each side of the equation, the two sides of the equation will be equal. In this case, the number 8 was added to each side.

Hope this helps :)
3 0
3 years ago
Read 2 more answers
Write and simplify a multiplication expression to represent 5^4
Viktor [21]

Answer:

Step-by-step explanation:

5 * 5 * 5 * 5

= 625

6 0
3 years ago
Read 2 more answers
Find the slope of the line Y=6x-1/3
Arada [10]

Answer: the slope 6

Step-by-step explanation:

with the slope formula you can see the slope of the line right in the equation so therefore it is 6.

3 0
2 years ago
Write the fraction as a product of a whole number 4/8, 8/12, 3/4
Mademuasel [1]
You simplefie them and get 1/2 for 4/8
2/3 for 8/12
3/4 cannot be somplified
8 0
3 years ago
Read 2 more answers
Other questions:
  • There are 12 different pizza toppings, and Arturo must rank his top 5 in order. How many different possible rankings are there?
    7·1 answer
  • What is an equivalent ratio of 5:2
    12·2 answers
  • Light travels at 3.0 x 108 km/s. How far does light travel in 5 minutes? A) 1.5 x 1010 km B) 1.5 x 1011 km C) 9.0 x 109 km D) 9.
    12·1 answer
  • What if the length of each side of the cube?
    5·1 answer
  • Help me dumb self pls​
    6·2 answers
  • 21 is 84 percent of what number
    14·1 answer
  • HELP ME PLS I NEED THIS LUV U GUYS
    8·1 answer
  • After 7 hours of driving, who is farther from his or her home? By how much?
    7·1 answer
  • A triangle has two side lengths of 7 and 12. what value could the length of the third side be?
    6·2 answers
  • Caculate the sale price to two decimal places of an item which is sold at a discount of $95.64 to its regular price of $546.59.​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!