2x + 1 = 9
First step is to remove the integer (whole number)
Remove 1
2x = 8
Then divide by 2 to find x
x = 4
P = 58 inches
58 = 2 x height + 2 x width
58 = 2h + 2w
58 = 2 x 18 + 2w
58 = 36 + 2w
Get rid of the whole numbers
22 = 2w
Divide b 2 to find w
w = 11
First off, if they’re vertical angles, they have to be congruent. So set the equation up as x=4x-30. Then solve and get the answer of x=10. Therefore your angle measure is 10 degrees
Answer:
Alice saved 218 and mindy saved 218+54
Step-by-step explanation:
Answer:
323 6th graders
Step-by-step explanation:
1900 x .17 = 323
Answer:
Step-by-step explanation:
The volume of a cylinder is 
Known facts:
- radius: 17m (half of the diameter which is 34m)
- height: 27m
is 3.14
Let's set up the equation:
cubic meters
