Ask question

Ask question

All categories

GarryVolchara [31]

3 years ago

12

Find m abc (2x+14) (x+7)

1 answer:

alina1380 [7]3 years ago

3 0

M equals 3x+21 because you add 2x+1x=3x.then you add 14+7=21.then you combine them together to get 3x+21

You might be interested in

Type the integer that makes the following addition sentence true:<br> -5+? = -8

UkoKoshka [18]

The answer to this question is -3

8 0

3 years ago

Read 2 more answers

100 points Help my grades depend on this

ipn [44]

She earned 1149, which is between 436 and 1506 so you would use the 2nd row for the information.

the tax rate says 15% for the amount over 436
so fist find the amount that is taxable:

1149 - 436 = 713
now multiply that amount by 0.15 ( 15% as a decimal)

713 * 0.15 = 106.95

now add the base tax to that amount for the total amount of tax:
106.95 + 34.90 = 141.85 total tax withheld

7 0

3 years ago

Read 2 more answers

A parking lot has 7 red cars out of a total of 35 cars. What percent of the cars in the parking lot are red? Enter your answer i

atroni [7]

Answer:

20%

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

RoseWind [281]

Answer:

1) (D)

2) (B)

3) (C)

Step-by-step explanation:

1) Amount borrowed = $1380 (P)

APR =13% or 0.13 (R)

Time = 15 months (T) = 15/12

Interest amount = $\frac{P*R*T}{100}$

= $\frac{1380*13*15}{1200}$

= $224.25

Total amount = 1380+224.25

= $1604.25

Monthly payment = 1604.25/15 = $106.95 (D)

2) Amount borrowed = $2240

APR = 15% or 0.15

Time = 18 months

Interest = $\frac{P*R*T}{100}$

= $\frac{2240*15*18}{1200}$

= $504 (B)

3) Amount borrowed = $5500

APR = 11.5% or 0.115

Time = 5 years

n= 12 (compounded monthly)

M = $\frac{P}{\frac{1-(1+r/n)^{-nt}}{r/n} }$

= $\frac{5500}{\frac{1-(1+\frac{0.115}{12} )^{-60}}{\frac{0.115}{12}} }$

= $120.95 (C)

6 0

4 years ago

Read 2 more answers

Find the value of plz fast sin(100×π−π÷4)

babunello [35]

I think this is the answer....
$- \frac{1}{ \sqrt{2} }$

5 0

3 years ago