3 years ago

Pls help this is easy but I a ton of stuff I need to do

Mathematics

2 answers:

mylen [45]3 years ago

7 0

Answer:

Two equations: (x + 2 + x + 2 + x + 2) & (3x + 6 = 18) ; x = 4

Step-by-step explanation:

x + 2 + x + 2 + x + 2 = 18

3x + 6 = 18

3x = 12

x = 4

cestrela7 [59]3 years ago

4 0

Answer:

x = 4

Explanation:

2 + 2 + 2 = 6

18 - 6 = 12

12 ÷ 3 = 4

4 = x

x = 4

You might be interested in

A perfect square is a number that has an integer square root True or false

Sati [7]

This is true.
These are perfect squares: 4, 9, 25. These are not: 7, 8, 11

8 0

3 years ago

Read 2 more answers

What numbers are a distance of 2/3 unit from 1/2 on a number line?

Eddi Din [679]

Answer: 1/6

Step-by-step explanation:

4 0

2 years ago

Write 2 numbers that round to 480 when rounded to the nearest 10.

OLga [1]

Step-by-step explanation:

First, 480 rounded to the nearest ten is:

480

second 480 rounded to the nearest ten is 481

6 0

2 years ago

If the probability of a certain event is 63/92, what are the odds against the event happening?

Deffense [45]

29/92 you minus sixty three by ninety two to get the probability of the event not to occur.

3 0

3 years ago

Consider a prism with a height of 8 inches and a 14-inch by 14-inch square base, and a cylinder with a height of 10 inches and a

vekshin1

Answer:

782.5inch³

Step-by-step explanation:

The question is on volume of a prism and that of a cylinder

Finding the volume of the prism

V=Bh where B is the base area and h is the height

Base area=14"×14"=196 inch²

height =8"

v=196×8= 1568 in³

Finding volume of the cylinder

v= $\pi$ r²h where r is the radius of cylinder and h is the height of cylinder

r=10/2=5 inches and h=10 inches

v=3.142×5×5×10=785.5inch³

The difference in volume

Difference in volume=1568-785.5=782.5inch³

5 0

2 years ago