3 years ago

In 56 years ,Kevin will be 9 times as old as he is right now. How old is he right now?

Mathematics

1 answer:

m_a_m_a [10]3 years ago

5 0

Answer:

Step-by-step explanation:

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Carlos plans to watch 3 movies each month. Write an equation to represent the total number of movies n that he will watch in m m

BARSIC [14]

Answer:

Step-by-step explanation:

An=3*n

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3 years ago

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What is the area, in square centimeters, of a right triangle with side

Yanka [14]

Answer:

210 cm^2

Step-by-step explanation:

Let, a=37 cm, b=35 cm, c= 12 cm

s=(a+b+c)/2 = 42 cm

Δ= $\sqrt{s(s-a)(s-b)(s-c)}$

Δ= $\sqrt{42(5)(7)(30)}$

Δ=210 cm^2

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3 years ago

Match the following items. 1.) 2x + x + 4 = -17 2.) 3x + 4 = -17 3.) 3x = -21 4.) x = -7

Zinaida [17]

2x + x + 4 = -17 Given

(2x + x) + 4 = -17 Combine like terms

3x + 4 = -17

3x +4 - 4 = -17 - 4 Subtraction property of equality

3x = -21

3x/3 = -21/3 Division property of equality

x = -7

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3 years ago

the price of stock decrease $2 per day for 4 days consecutive days what was the total change in the value of the stock over the

ikadub [295]

Each day it decrease $2. So just multiply $2 x 4 days. It changed a total of $8.

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4 years ago

Read 2 more answers

Study the statements carefully.

Elan Coil [88]

Answer

x = unidentified

Explanation

If 12÷3=4 and 12 = 4×3, that means 6÷0=x and x×0=6.

This isn't possible because any number divided by 0 is unidentified.

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3 years ago