The angles are supplementary, meaning the add up to equal 180°. the straight "angle" RQT is a straight line.
TQS + RQS = 180
(6x + 20) + (2x + 4) = 180
combine the like terms
8x + 24 = 180
get x by itself, -24 both sides
8x = 180 - 24
8x = 156
x = 156/8
x = 19.5
now use x to find the degrees for each angle
TQS = 6(19.5) + 20
= 117 + 20
= 137°
RQS = 2(19.5) + 4
= 39 + 4
= 43°
7 pounds = 122 ounces so $6.72 divided by 122 is .55 cents I hope I’m right
Well this is easier to look at when you turn them into decimals.
3/4 = 0.75
and..
4/5 = 0.8
0.8 is bigger than 0.75
So this means..
4/5 is bigger!!
Good Luck! :)
I think 8.0km is the answer
Answer:
the answer should be C please give brainliest
Step-by-step explanation: