84+92+87+104=367
500-367=133
He needs to plant 133 shrubs on Friday
The first step to solving this problem is Multiplying In(x-1).
The answer would be 108. 108:45 can be simplified to 12:5.
Step-by-step explanation:
to work out gradient
change in y ÷ change in x
first lines gradient
(7 - - 8) ÷ (7 - 7) = 0
second lines gradient
(7 - 7) ÷ (9 - - 6) = 0
