Answer:
f=54
Step-by-step explanation:
ma is m times a 3x18= 54
Q1. Look at the picture.

Q2. Look at the picture.

Q3.
Put the value of x = 2 to the equation 3x + y = 5:

<em>subtract 6 from both sides</em>

Q4.

Substitute (*) to (**):
<em>use distributive property</em>

<em>add 33 to both sides</em>
<em>divide both sides by 11</em>

Put the value of m to (*):


Q5.
w - width
3w - length
24 in - the sum of length and width
The equation:

<em>divide both sides by 4</em>



Answer:
x=-4
x=4
Step-by-step explanation:
There are 60 minutes in an hour, so 1 hour is equal to 60 minutes.
Hope that helped =)