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3 years ago

6

Identify the factors of the terms of the expression of 13m-2n

1 answer:

Alex Ar [27]3 years ago

4 0

Hi it is 7n I hope I was right

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Matt borrows $1000 at 9% compounded monthly for 2 years. Find the total interest amount on the loan.

LuckyWell [14K]

The answer is 657000 because 1000x.9 is 900x730(which is what 2 years is like in days)

7 0

3 years ago

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Laws Of Indicies<br>Can someone please help me with this?

nasty-shy [4]

Answer:

See below

Step-by-step explanation:

$1) : {a}^{5} {b}^{4} {c}^{3} \div {a}^{2} {b}^{3} c \\ \\ = {a}^{5 - 2} {b}^{4 - 3} {c}^{3 - 1} \\ \\ = {a}^{3} {b}^{1} {c}^{2} \\ \\ = {a}^{3} {b} {c}^{2} \\ \\ \\2)\: (x^2 y^3)^3\\\\= x^{2\times 3}y^{3\times 3}\\\|= x^{6}y^{9}\\\\\\3)\:5 {a}^{4} \div ( {a}^{2} \times 3a) \\ \\ = 5 {a}^{4} \div (3 {a}^{2 + 1} ) \\ \\ = 5 {a}^{4} \div (3 {a}^{3} ) \\ \\ = \frac{5}{3} {a}^{4 - 3} \\ \\ = \frac{5}{3} {a} \\ \\ \\ 4)\: \frac{14 {a}^{5} }{2 {a}^{3} \times 7 {a}^{4} } \\ \\ = \frac{14 {a}^{5} }{2 \times 7 {a}^{3 + 4} } \\ \\ = \frac{ \cancel{14} {a}^{5} }{ \cancel{14}{a}^{3 + 4} } \\ \\ = \frac{ {a}^{5} }{ {a}^{7} } \\ \\ = {a}^{5 - 7} \\ \\ = {a}^{ - 2} \\ \\ = \frac{1}{{a}^{2} } \\ \\$

8 0

3 years ago

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Need help I have a picture up

GrogVix [38]

Answer:

mmmm

Step-by-step explanation:

13.9 sounds correct, try it

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3 years ago

What is the answer to # 7 and how did you solve it? Please Help!!

omeli [17]

He has 30 gallons left
5/8 = 50/80
80-50=30

6 0

3 years ago

Can y’all help me? 8(m - k) + 5

g100num [7]

-8k+8m+5

I think this is the answer

7 0

2 years ago

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