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
Misha Larkins [42]
3 years ago
9

Which expression is equivalent to (3m² + 5m - 2) + (-2m +18)? Someone answer ASAP

Mathematics
2 answers:
Montano1993 [528]3 years ago
4 0

3m^2 +5m-2-2m+18

3m^2 +3m+16

Charra [1.4K]3 years ago
4 0

Answer:

3m² + 3 m + 16

Step-by-step explanation:

( 3 m ² + 5 m - 2 ) + ( - 2m + 18 )

Remove the unnecessary parantheses and rewrite

3 m ² + 5 m - 2 - 2 m + 18

combine like terms

3m² + 5 m - 2 m + 18 - 2

calculate the sum

3m² + 3 m + 16

You might be interested in
Anong barangay sa lungsod ng calamba ang may pinakamababa populosyon batay sa bar graph?​
AveGali [126]

Answer:

Hindi ko po iyan masasagutan sapagkat wala naman po kayung larawan nang bar graph

Step-by-step explanation:

Kayo po mismo ang makakasagut nyan

3 0
3 years ago
The visa card is giving 5% cash back on all grocery and restaurant purchases, and 1% for all other purchases. You charge $2,000
bazaltina [42]
2000 / 4 = 500
500 + 5% = 25
1500 + 1%= 15
Total cash back = 40$
8 0
4 years ago
Read 2 more answers
Vertical angles are opposite angles with the same vertex <br> true or false
Sati [7]
True 
<span>Vertical angles are opposite angles with the same vertex </span>
4 0
4 years ago
What are the focus and directrix of the parabola that is the graph of the function f(x)=x²?
Hitman42 [59]

Answer:

Step-by-step explanation:

Given

y=x^2

comparing it with standard equation x^2=4ay

so 4a=1

a=\frac{1}{4}

so Focus of parabola is (0,0)

directrix

y=-a

here a=\frac{1}{4}

y=-\frac{1}{4}      

5 0
4 years ago
Lydia wants to find the height of a flagpole. She measures the height of a tree and the length of the shadow it casts. The tree
sesenic [268]

draw a diagram.

the two are similar bc of AAsimilarity

so 8.8 is to 4 as 22 is to x

basically the answer is 10 ft tall

5 0
3 years ago
Other questions:
  • 14 to the power of 6 =
    11·1 answer
  • I am a two-digit even number. I am
    12·1 answer
  • How would u do this???
    7·2 answers
  • Need help can someone help me please.
    6·2 answers
  • Let divf = 6(5 − x) and 0 ≤ a, b, c ≤ 12. (a) find the flux of f out of the rectangular solid 0 ≤ x ≤ a, 0 ≤ y ≤ b, and 0 ≤ z ≤
    10·1 answer
  • A car travels 180 miles in 4 hours find the car's speed in feet per minute ​
    6·2 answers
  • Describe two ways to find the distance between two points in a coordinate plane?
    15·2 answers
  • If x + 3y = 7 and y = 2, then x equals
    8·2 answers
  • What is the length of the diagonal of a rectangle that is 12 inches long and 6 inches wide?​
    6·1 answer
  • Y=-4(x-2)2+4<br> what is the x intercept
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!