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
allsm [11]
2 years ago
15

(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right

Mathematics
1 answer:
sertanlavr [38]2 years ago
4 0
(3x^2 + 2x -2) + ( -2x^2 + 5x+5)=\\
3x^2 + 2x -2   -2x^2 + 5x+5=\\
x^2+7x+3
You might be interested in
Maria has 7 gallons of water. Josh has 24 quarts of water. How many more cups of water does Maria have than Josh​?
andriy [413]

Answer: Maria has 16 more cups of water than Josh

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
F(x) = 9x - 1.1; x = -2.4
STatiana [176]

Answer:

hdsjhsysbbdjdhxhchdbbdhd

5 0
3 years ago
Mrs ray is teaching a 5th grade class . She is standing 5 meters in front of Kiara. Ian is sitting 12 meters directly to Kiara’a
Kaylis [27]
The answer is going to be b
8 0
2 years ago
[02.03]
SVEN [57.7K]

Answer:

2)  Equation 1 and Equation 2 have the same number of solutions.

Step-by-step explanation:

The two given equations are

1)  15x + 6 = 41                and                   2) 2x + 13 = 28

Solving both equations, we get

Solving (1) :   15x + 6 = 41 ⇒   15x  = 41 -  6 = 35

or, x = 35/15 ⇒ x = 7/3

Solving (2) :   2x + 13 = 28⇒   2x  = 28 -  13  = 15

or, x = 15/2 ⇒ x = 15/2

So, from above solutions we can say that Equation 1 and Equation 2 have the same number of UNIQUE solution.

6 0
2 years ago
Find the equation of a line parallel to x = 7 and passing through the point (2, -5)
photoshop1234 [79]
The answer is:  " x = 2 " .
____________________________________
5 0
2 years ago
Other questions:
  • Given f(x)=(x+5)(x-2), what are the x-intercepts?
    15·1 answer
  • ________is a ratio comparing two quantities with different kinds of units
    6·2 answers
  • I need help with 8 i don't understand it i get. idk how to figure out what jm is
    7·1 answer
  • Math help please will give brainliest
    10·1 answer
  • What is 33.5 % as a Decimal and a fraction?
    9·2 answers
  • 1/3into a percent and a decimal
    14·1 answer
  • What is the first quartile of the data shown in the box plot?
    8·1 answer
  • Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
    14·1 answer
  • How to solve math equation
    5·1 answer
  • Rewrite each of the following expressions without using absolute value bars.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!