42° because vertical angles are congruent
Answer:
The number of pools clean per hour is 1.5
Step-by-step explanation:
Given as :
The number of pools clean in 8 hours = 12
The number of pools clean in 7.5 hours = 9
Let The number of pools they clean per hours = x
I.e x =
+
Or, x =
Or, x =
∴ x =
I.e x = 1.5
Hence The number of pools clean per hour is 1.5 Answer
Answer:
3/4 + 1= 2x - x+1/4
Step-by-step explanation:
Answer:
ok imma be honest i dont have a clue jk
Step-by-step explanation:
use a calculator