P.E.M.D.A.S
First , you multiply.
200+(-16)4
200+(-64)
Since they have different signs, you subtract and keep the sign of the greater absolute value.
200+(-64)=136
Answer:
x=90/7
Step-by-step explanation:
7x=90
x=90/7
Answer: 73 inches high
Step-by-step explanation: 57+16=73
Answer:
in the attachement below
In the pic3 you can calculate "x" from the equation:
