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lyudmila [28]
3 years ago
9

(4x+1)(3x-7) yup it hurts

Mathematics
2 answers:
musickatia [10]3 years ago
7 0

Answer:

12x^2-25x-7

Step-by-step explanation:

Multiply each term by its counterpart in the parenthesis.

4x*3x and 4x*-7

1*3x and 1*-7

This gives you 12x^2-4x*7+3x-7 when the like terms are combined.

Collect the like terms, which will give you 12x^2-25x-7

Sati [7]3 years ago
3 0
You answer is 12x^2 -25x -7
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2x – 3 &gt; 2(x-5) <br> What’s the answer
Lubov Fominskaja [6]

Answer:

0>-7

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4 0
3 years ago
Michael drives 30 miles in 5 hours. How many miles can he drive in 8 hours?
NARA [144]

<u>Answer:</u>

  • In 8 hours, Michael can drive 48 miles.

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

<u>Let's write our equation.</u>

  • 30 miles = 5 hours
  • => 30/5 miles = 1 hour
  • => 6 miles = 1 hour
  • => 6 x 8 miles = 1 x 8 hours
  • => 48 miles = 8 hours

Hence, <u>in 8 hours, Michael can drive 48 miles.</u>

Hoped this helped.

BrainiacUser1357

4 0
2 years ago
Can I please have some HELP!!! (Brainllest)
Solnce55 [7]

Answer:

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3 0
3 years ago
Find 230 percent of 46
vampirchik [111]
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3 years ago
Jimmy paid off a mortgage by paying $775 per month for 12 years. What was the original amount of the mortgage if the interest ra
valentinak56 [21]

Answer:

The original amount of the mortgage was $66231.45.

Step-by-step explanation:

In order to find the original amount of the mortgage, you can use the following formula to calculate the present value:

PV=FV/(1+r/n)^nt

PV=present value

FV=future value= 775*12*12=111.600

r=rate of interest=0.0440

n= number of compounding periods= 2

t= time in years=12

Now, you can replace the values on the formula:

PV=111600/(1+(0.0440/2))^2*12

PV=111600/(1.022)^24

PV=111600/1.685

PV=66231.45

According to this, the answer is that the original amount of the mortgage was $66231.45.

4 0
3 years ago
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