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3 years ago

If x = -5 and y = 3 x − 5, then y equals what number?

Mathematics

2 answers:

Nesterboy [21]3 years ago

8 0

Answer:

-20

Step-by-step explanation:

Plug in -5 for x

Y=3(-5) -5

Y=-20

Hope this helped

Anna35 [415]3 years ago

4 0

Answer:

-20

Step-by-step explanation:

y= 3x-5

y=3(-5)-5

y= -15-5

y= -20

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3 years ago

On a particular day, the wind added 4 miles per hour to Alfonso's rate when he was cycling with the wind and subtracted 4 miles

Agata [3.3K]

(v+4)t=66

t=66/(v+4)

...

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3 years ago

Find the area of the shaded portion of the figure. Each vertex of square ABCD is at the center of a circle. Round your answer to

IrinaK [193]

Given:

Each circle has a diameter of 2 inches each.

The outer square has a side length of 4 inches and the square ABCD has a side length of 2 inches.

To find:

The area of the shaded region.

Solution:

Each circle has a diameter of 2 inches. The square ABCD is at the center of each circle so it has a side length of 1 inch.

To determine the area of the shaded region, we subtract the area of the quarter-circles in the square ABCD from the area of the square ABCD.