18 is a factor of 3
So multiply by 3
M=18 n=7.5
Final Answer: 
Steps/Reasons/Explanation:
Question: Solve
.
<u>Step 1</u>: Simplify
to
.

<u>Step 2</u>: Regroup terms.

<u>Step 3</u>: Add
to both sides.

<u>Step 4</u>: Simplify
to
.

<u>Step 5</u>: Multiply both sides by
.
× 
<u>Step 6</u>: Simplify
×
to
.

<u>Step 7</u>: Divide both sides by
.

<u>Step 8</u>: Simplify
to
.

<u>Step 9</u>: Switch sides.

~I hope I helped you :)~
In a scientific notation, you have to put a decimal right after the first number (unless it is a zero). How many times you move the decimal from its original spot determines the answer. If you move the decimal
forward that means you put a
negative number
<span>
0.00000123 = 1.23 (moved the decimal point
forward 6 times, so the answer is --->)
</span>

<span>
</span>
Answer: The least common denominator is 12
x= -3/12
Simplified: -1/4
Step-by-step explanation:
Do 7/12 - 5/6
7/12 - 10/12
= -3/12
Simplified: -1/4
Answer:
about 1036 pounds
Step-by-step explanation:
First we'll find the volume, then we'll use that to get the weight.
V = lwh
= 7.5 * 14 * 10.5
= 1102.5 cubic feet
We know that it weighs .94 pounds per cubic foot. The per tells us to multiply.
1102.5 cubic feet * .94 pound / cubic foot
= 1036.35 pounds
<u>= about 1036 pounds</u>