(x - 5) represents the total charge before applying sales tax.
Answer:
PSQ and RSP
Because both of them have a 90 angle at S because given that PS is perpendicular to QR
Which is an A postulate
Then
Part 3 in attached file
Hope u understand
4 / 40 = 18 / x.....4 min to 40 gall = 18 min to x gall
cross multiply
(4)(x) = (40)(18)
4x = 720
x = 720/4
x = 180 gallons <==
Answer:
C.
Step-by-step explanation:
Complementary pairs add up to 90 degrees.
24+66=90.
34+56=90.