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laiz [17]
3 years ago
7

Expand the following expression by using the distributive method. 3(4x + 5y)

Mathematics
1 answer:
Liula [17]3 years ago
8 0
Answer: 12x + 15y

Explanation:
1. 3 x 4x + 3 x 5y
2. 12x + 15y

This expression can not be expanded further because there are no like terms.

Hope this helps :)
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-25 Points-
ss7ja [257]

Answer:

1/36

Step-by-step explanation:

Each die has six sides, so there is always a 1/6 chance. The chances just continue to get slimmer as you go.

7 0
3 years ago
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Choose the equation of the line that is equal to the x-axis.
stiv31 [10]

Answer:

C) x=y

hope it helps.

<h3>stay safe healthy and happy.</h3>
8 0
2 years ago
Is JH is the perpendicular bisector of GI what is GH?
soldi70 [24.7K]

Answer:

GH=12

Step-by-step explanation:

Definition of a perpendicular Bisector: a perpendicular bisector intersects another line segment at 90° and divides it into two equal parts.

Therefore it divides the line GI into two equal parts. That means that GH=HI and it was given that HI=12.

3 0
2 years ago
Timothy plans on saving, starting with the $50 he received for his birthday. He is pretty sure he can continue to contribute $50
zimovet [89]
Future value can be v
months is m
v=50+50(m)
7 0
3 years ago
Did I do the first question right? can anyone please help me with the 2nd question? Would really appreciate the Help​
IgorC [24]

Answer:

  8.  1483.33

  9.  21 months

Step-by-step explanation:

8. Morgan's income after taxes is 55000/12 = 4583.33 per month. The amount  available after expenses is 4583.33 -3100.00 = 1483.33 per month.

Morgan is able to put $1483.33 per month into savings.

__

9. If Morgan is able to save $1483.33 per month, it will take her ...

  $30,000/$1483.33 ≈ 20.2

months to save $30,000. After 20 months, she won't have quite enough, so it will take her one more month to save the desired amount.

It will take Morgan about 21 months to save $30,000.

_

If you like, you can write an equation for "m", the number of months it will take Morgan to save 30,000:

  1483.33×m = 30,000

  m = 30,000/1483.33 ≈ 20.2 . . . . . . divide by the coefficient of m

7 0
3 years ago
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