Square's are equal on all sides so if one leg of the square is eight then the others are also and in order to find the area of a square you multiply the height by the width so 8^2 or eight squared is the expression. Your answer is the area is 64 ft^2 and the expression is : 8^2=64
y=3x+38 is the expression for Sidney's weekly salary.
Step-by-step explanation:
Given,
Casey's weekly salary = x
Let,
y be the weekly salary of Sidney's.
According to given statement;
Sidney makes $38 more than 3 times Casey's weekly salary.
Sidney's weekly salary = 3 times Casey's weekly salary + $38

y=3x+38 is the expression for Sidney's weekly salary.
Keywords: variable, addition
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Answer:
well with this photo, all i can say is that B=90°
Step-by-step explanation:
resend the photo and I'll find the rest angles for you :)
Answer:
The Area of a circle is

Therefore the Area of Circle A is

Area of Circle B is

Circle C

Circle D

Answer:

Step-by-step explanation:

Hope that helps :)