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Pavel [41]
4 years ago
9

Find the difference. (4m^2 - m+2) - (-3m^2+ 10m + 4) =(

Mathematics
1 answer:
poizon [28]4 years ago
5 0
<h2><u>Answer:</u></h2>

7m^2 - 11m - 2

<h2><u>Step-by-step explanation:</u></h2>

Distribute the negative.

4m^2 - m + 2 + 3m^2 - 10m - 4 = ?

Now, add the like terms.

4m^2 + 3m^2 = 7m^2

-m + (-10m) = -11m

2 + (-4) = -2

7m^2 - 11m - 2

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After the car payment is deducted, Michael take home pay will be $3060 per month. If his monthly car payment is 15% of his earni
Andrew [12]

Answer:

Earnings current month of Michale = 3600

Step-by-step explanation:

Given that after the car payment is deducted, Michael take home pay will be $3060 per month. His monthly car payment is 15% of his earnings,

Let his earnings be 100

His car payment       15

His take home pay = 85

If 85 is take home pay earnings = 100

Hence if 3060 is take home pay earning = ?

This is a question of direct variation since if take home pay increases total earnings also increase.

So earnings = \frac{3060*100}{85} \\=3600

Earnings current month of Michale = 3600

5 0
3 years ago
Given the Numbers 18% and 0.7, explain which number is larger by using Words and/or pictures.
LuckyWell [14K]
Percent means parts out of 100
18%=18/100=1.8/10=0.18


0.18<0.70

18%<0.7


0.7 is larrger because math
6 0
3 years ago
Read 2 more answers
Factor 2x² + 11x + 15 using algebra tiles
liq [111]

Answer:

(2x+5)(x+3)

Step-by-step explanation:

Factor 2x2+11x+15

2x2+11x+15

=(2x+5)(x+3)

-lavira :)

5 0
3 years ago
NEED HELP ASAP 20 MINUTES LEFT ON TIMER
3241004551 [841]

Answer:

(56/45)x^7

Step-by-step explanation:

28x^4            20

----------  ÷  -----------  becomes

    27          24x^3

28x^4         24x^3

----------  *  -----------   if we invert the divisor fraction and then multiply.    

    27            20

We get:           (28)(24)

                      -------------- x^7

                        (27)(20)

which reduces to (7)(24) x^7            (7)(8)x^7

                             ---------------    =    -------------  =  (56/45)x^7

                                 27(5)                  9(5)

3 0
3 years ago
Determining Whether a Figure Is a Parallelogram
BigorU [14]
I need points sry
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2 years ago
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