Answer:
80 inches
Step-by-step explanation:
6 x 12 = 72 + 8= 80
Give brainliest please
Using (n-2)180 to find total number of degrees in a 5-sided shape
n= number of sides
(5-2)180=540degrees
So to find x, 100+160+80= 340
540-340=200
So 8x+8+5x+10=200 and solve for x
Answer:
okay
Step-by-step explanation:
Answer:
Inverse of -5-9x/x-6
Step-by-step explanation:
Steps:
1: Interchange the variables x and y.
x=6y-5/y+9
2: Solve x = 6y-5/y+9 for y
3: Multiply both sides by y+9
4: Simplify and Expand
5: Subtract 9x from both sides.
6: Simplify and Subtract y from both sides then Simplify again
7: Divide both sides by x-6
Answer: Inverse of -5-9x/x-6
<em><u>Hope this helps.</u></em>
A) 20.9
b) (230 + x) / 12 = 22
230 + x = 264
x = 34 years old