3 years ago

#21 please I need help

Mathematics

1 answer:

deff fn [24]3 years ago

5 0

Answer:

12y/5

Step-by-step explanation:

You might be interested in

Simpify the expression. -2(y + 3) -7y

jenyasd209 [6]

-2y-6-7y
-9y-6
I hope that this helps!

4 0

3 years ago

15 POINTS

ziro4ka [17]

Answer:

whos mad im not mad you mad PERIOD

Step-by-step explanation:

4 0

3 years ago

A rectangle has an area of 99 square in. What is the length of the long side?

OLga [1]

Answer:

The longer length is either 99, 33 or 11 inches

Step-by-step explanation:

Given

$Area = 99$

Required

The length of the longer side

Area of a rectangle is:

$Area = Length * Width$

List out all possible products that give 99 [Assume the dimension are whole numbers]

$Length * Width = 99 * 1 = 99$

$Length * Width = 33 * 3 = 99$

$Length * Width = 11 * 9 = 99$

List out the longer factors

$L = \{99, 33, 11\}$

<em>Hence, the longer length is either 99, 33 or 11 inches</em>

8 0

3 years ago

Please help!

Mandarinka [93]

Answer:0.11111111111

Step-by-step explanation:0.1 with a repeating decimal over the 1 because when you multiply 1/3 by 1/3 thats what you get.

8 0

3 years ago

Evaluate the expression when y = 4. 5 y 8

Elden [556K]

I suppose you mean 5y^8.
When y = 4, we have,
5(4)^8 = 5 x 65,536 = 327,680

7 0

3 years ago