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NNADVOKAT [17]
3 years ago
8

Multiply (3p+4q) by (3m+2n).​

Mathematics
1 answer:
trapecia [35]3 years ago
5 0

Answer:

9pm + 6pn + 12qm + 8qn

Step-by-step explanation:

Use FOIL (firsts, outers, inners, lasts)

^ this tells you what to multiply

Multiply the firsts 3p × 3m = 9pm

Multiply the outers 3p × 2n = 6pn

Multiply the inners 4q × 3m = 12qm

Multiply the lasts 4q × 2n = 8qn

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Given the numbers 36 60 and 72 write the numbers as a product of their prime factors​
PSYCHO15rus [73]

Answer:

36:2 times 2 times 3 times 3.

60:2 times 2 times 3 times 5

72:2 times 2 times 2 times 3 times 3

Step-by-step explanation:

just keep in mind that when it says times it means multiplication sign.

hope this helps

6 0
3 years ago
Plz help what does this mean
kotykmax [81]
The Correct Answer is C)3 Just divide 6/2 Then you end up with 3
8 0
3 years ago
A car wheel has a diameter of 20.8 inches.
m_a_m_a [10]

Answer:

  • 65.312 inches
  • 326.56 inches
  • 1959.36 inches

Step-by-step explanation:

<h3>Given</h3>
  • d = 20.8 inches
<h3>To find</h3>
  • Travel in 1, 5, 30 rotations
<h3>Solution</h3>

<u>Circumference of the wheel is equal to one full rotation</u>

  • C = πd = 3.14*20.8 = 65.312 inches
  • 5C = 5*65.312 = 326.56 inches
  • 30C = 30*65.312 = 1959.36 inches
7 0
3 years ago
Read 2 more answers
Which set of points contains the solutions to the inequality y &lt; -2/3x - 13/3?
Hatshy [7]

Answer:

D

Step-by-step explanation:

3 0
4 years ago
Please help !!!!!! <br><br> -2x - 5 = -11
Anna35 [415]

Answer:

x=3

Step-by-step explanation:

So -11 + 5 = -6, not -16.

Then divide -6 and -2x by -2 and x=3

6 0
3 years ago
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