2 years ago

Two motorcyclists, who start their journeys at the same instance from two different cities,

Mathematics

1 answer:

padilas [110]2 years ago

3 0

Answer:

Step-by-step explanation:

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Simon has a certain length of fencing to enclose a rectangular area. The function

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336

Step-by-step explanation:

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3 years ago

One number is 3 times another. If the sum of the two numbers is 15, find the two numbers.

gregori [183]

Answer:

15/4 and 45/4

Step-by-step explanation:

Let x and y be the numbers

x = 3y

x+ y = 15

Substitute the first equation in to the second equation

3y+y = 15

4y = 15

y = 15/4

x = 3(15/4)

x = 45/4

The two numbers are 15/4 and 45/4

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3 years ago

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Harper sold a $350,000 home. She earned 3% commission. How much did she make off the sale of the home?

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10500 dollars

Step-by-step explanation:

350,000 * .03 = 10500

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3 years ago

Find the sum. Express your answer in simplest form. 9a^2-5/b^2+2 + -2a^2+4/b^2+2

KonstantinChe [14]

Answer:

Step-by-step explanation:

$\frac{9a^{2}-5}{b^{2}+2}+\frac{-2a^{2}+4}{b^{2}+2}=\frac{9a^{2}-5-2a^{2}+4}{b^{2}+2}\\\\=\frac{9a^{2}-2a^{2}-5+2}{b^{2}+2}\\\\=\frac{7a^{2}-3}{b^{2}+2}$

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10 points. Solve for g. Will give brainliest to first correct answer<br><br> 22 (g - 1) = 2g + 8

Harrizon [31]

Answer:

g = 3/2

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

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3 years ago