What is the denominator of your current number?
Answer:
13/20
Step-by-step explanation:
12/20-4/20+5/20=
8/20+5/20=
13/20
5 = p/4
To solve for P, multiply both sides by 4:
p = 5 x 4
p=20
Answer:
$140
Step-by-step explanation:
write it in an system, and see where they meet
Answer:
<h2>Area = 14x + 21 square units</h2>
Step-by-step explanation:
The formula of an area of a square with side length <em>a</em>:
The big square:
Substitute:
<em>use</em>
The small square:
Substitute:
<em>use</em>
The area of a shaded region:
Substitute:
<em>combine like terms</em>