Answer:
(15*x)+((25)(x-2))=230 THE ANSWER D. X=7
I GOT IT CORRECT
Step-by-step explanation:
Angle A = 100 , Angle C = 100 , Angle D =80
24 glasses would be needed to fill up a 3 liter jub
If you convert the number on a percent,
then multiply the number by 100 with sign %
1.04 = 1.04 × 100% = <u>104%</u>
Set up and solve an equation:
3(90-x) = (180-x). Then 270 - 3x = 180 - x, or 270 - 180 = 2x.
90 = 2x, so x = 45 deg.
Is this true? 3(90-45) = (180-45)? If so, x = 45 degrees is correct.
