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
Marta_Voda [28]
3 years ago
5

What is 5m2- 15m- 200

Mathematics
1 answer:
vitfil [10]3 years ago
3 0

Answer:

5(m + 5) (m - 8)

Step-by-step explanation:

5m2- 15m- 200

Start by pulling 5 out.

5(m^2 - 3m - 40)

We consider all factors of 40  

1    40

2   20

4    10

5     8

Based on the middle term we know that 5   and 8 are our best option.

5(m     5) (m     8)

We know the signs have to be one + and one -  because a - * - = + and + * + = +

Since 5 - 8 would give us -3 we know that our answer is

5(m + 5) (m - 8)

You might be interested in
Someone pls help with question 2
kirza4 [7]

Answer:

Step-by-step explanation:

5 0
3 years ago
Determine a series of transformations that would map polygon ABCD onto polygon A’B’C’D’?
Natalija [7]

refection and translation i think

hdjdjsjsj I hope I got it right

I'm not sure if its a dilation if its getting smaller not bigger

7 0
2 years ago
Which one was it? I’ve been trying for a while
Reika [66]
The answer is b (I think not really sure)
6 0
3 years ago
Read 2 more answers
Would you solve the equation 0.25x + 7 = 1/3x – 8 <br> using fractions or decimals? Explain please.
mamaluj [8]

Answer:

x = 180

Step-by-step explanation:

Solve the value of x :

0.25x + 7 = \frac{1}{3}x - 8

-Combine \frac{1}{3}x and 0.25x by subtracting 0.25x by \frac{1}{3}x :

0.25x - \frac{1}{3}x  + 7 = \frac{1}{3}x - \frac{1}{3}x  - 8

-\frac{1}{12}x + 7 = -8

-Subtract 7 on both sides:

-\frac{1}{12}x + 7 - 7 = -8 - 7

-\frac{1}{12}x = -15

-Multiply both sides by -12, the reciprocal of -\frac{1}{12} :

\frac{-\frac{1}{12}x}{-\frac{1}{12}} = \frac{-15}{-\frac{1}{12}}

x = -15 (-12)

x = 180

Therefore, the value of x is 180.

7 0
3 years ago
Apply the distributive property to create an equivalent expression.
VMariaS [17]

Answer:

12e minus 6f minus 8

Step-by-step explanation:

I think, ... you would just double everything because the 2 yeah.. that's right

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the measure of XZ?
    8·1 answer
  • Which ratio represents sin A? a) 8/17 b) 15/17 c) 17/15 d) 17/8
    5·2 answers
  • Jamar is playing a video game. The object of the game is to roll a marble into a target. In the figure, the
    13·2 answers
  • 29×6 distributive property​
    14·1 answer
  • What is the result of converting 6 inches into centimeters
    7·1 answer
  • What is the value of y=4x−2<br> when x=3<br> ?
    6·2 answers
  • Factor:
    10·1 answer
  • Alina spent no more than $45 on gas for a road trip. The first gas station she used charged $3.50 per gallon and the second gas
    13·2 answers
  • Plz plz I need help plz plz really fast plz plz I will cry if u help me giving 25points
    5·1 answer
  • What is the are of the figure below radius 6in 6in 6in 6in
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!