Answer:
When x is 12<em>, </em>
Step-by-step explanation:
Insert the given value of x:
Simplify the expression. Divide 12 by 3:
Simplify subtraction:
:Done
The origin is where the y axis and x axis meet which is (0,0)
From the question, we know that:
a = 56
l = 8
w = n - 3
To find the number (n), we should find the width (w) first
General formula of rectangle area is
l × w = a
Input the number to the formula
l × w = a
8w = 56
w = 56/8
w = 7
After finding the width, we find n
w = n - 3
n - 3 = w
n - 3 = 7
n = 10
The number is 10
Answer:
C 12
Step-by-step explanation:
they are proportionate, so right side = 11 and bottom = 22
11-5 = 6 = other length on right
6 x 2 = length ?
lenth ? = 12
