3 years ago

!! PLEASE I NEED HELP ASAP, I WILL MARK THE FIRST PERSON THAT ANSWERS WITH THE RIGHT ANSWER THE BRAINIEST !!!

Mathematics

2 answers:

Tasya [4]3 years ago

7 0

Answer:

A is the answer

Step-by-step explanation:

rodikova [14]3 years ago

5 0

Answer:

Step-by-step explanation:

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Translate Each sentence into an equation!!!

Amanda [17]

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now subtract 20 from each side, to get 2N alone
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now divide each side by 2
N=16

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3 years ago

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2 years ago

Massimo spent $90. riding the bus. Each bus ride cost $2.50. Write and solve an equation to determine how many times Massimo rod

Varvara68 [4.7K]

Answer:

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Please mark brainliest. Have a great day!

5 0

3 years ago

What is 50,000 times 10 to the 15th

Misha Larkins [42]

Remember property of exponents
$(x^m)(x^n)=x^{m+n}$
add exponents of same base

ok so

50,000 is 5 times 10^4

so

50000 times 10^15=
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5 times 10^19

8 0

3 years ago

If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?

Evgesh-ka [11]

Original cost (OC) = $13

New cost (NC) = $19

Percentage increase = $\frac{NC - OC}{OC} *100 = \frac{19 - 13}{13} * 100 = \frac{6}{13} * 100$

= 46.15 %

4 0

3 years ago