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
A regular hexagon rotates counterclockwise about its center. It turns through angles greater than 0° and less than or equal to 3
Leya [2.2K]
You can draw lines from the center of the hexagon to the peak. And you can find that this hexagon is divided to 6 parts. Every 60° can the hexagon map onto itself. So at 60,120,180,240,300 and 360 total 6 times.
4 0
3 years ago
Read 2 more answers
Write the equation <br> it passes through (0,-2) and is perpendicular to the graph of y=5x+7
romanna [79]

Step-by-step explanation:

the line passes through (0,-2) and perpendicular to the graph of y=5x+7.

solution :

the slope = -1/5

the equation :

y+2 = -1/5 (x-0)

y = -1/5x - 2

6 0
3 years ago
What is 4w to the power of -3 divided by 3 to the power of -2+ w to the power of 7 + x to the power of -2
Sindrei [870]

Answer:

idk this stuff yet

Step-by-step explanation:

3 0
3 years ago
IF U ANSWER THIS U ARE SWAG
Andrews [41]
Equilateral: "equal"-lateral (lateral means side) so they have all equal sides. Isosceles: means "equal legs", and we have two legs, right? Also iSOSceles has two equal "Sides" joined by an "Odd" side. Scalene: means "uneven" or "odd", so no equal sides.
8 0
3 years ago
Which choice is the equation of the line that passes through the point (5, 19) and has a slope of
Liono4ka [1.6K]

Answer:

The equation is;

y = 12x-41

Step-by-step explanation:

Mathematically;

slope intercept form is;

y = mx + b

where m is slope and b is intercept

Since we already have the slope , the equation is;

y = 12x + b

To get b which is the y intercept, we simply substitute the value of the points given

Thus;

19 = 5(12) + b

19 = 60+ b

b = 19-60

b = -41

So the equation is;

y = 12x - 41

3 0
3 years ago
Other questions:
  • Hayden is 59 inches tall and is standing on top of a ladder that is 2 yards tall. In inches, what is the distance from the top o
    13·2 answers
  • What is the value of x in the equation −6 + x = −1? (10 points)
    12·2 answers
  • Justin earned $50 mowing lawns and $34 washing cars. He wants to divide his money into 3 equal accounts. How much will he put in
    6·1 answer
  • Hey can someone tell me what -3x^2(14x^2-2x-8) equals
    10·2 answers
  • 2 (a - 5) - 5 = 3<br> Marking brainliest
    7·2 answers
  • Use these true equations to help you answer the questions that follow.
    13·1 answer
  • What is the sound intensity of a noise that is 130 dB
    6·2 answers
  • Cual es el resultado de la operacion algebraica: 25x+12x+31x-8x+5x
    14·1 answer
  • For each value of w, determine whether it is a solution to w -39 =10 w = 46 w = 65 w=53 w=50​
    5·1 answer
  • = 7(8n - m ) how do I rewrite this in distributive property?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!