Isolate the variable by dividing each side by factors that don't contain the variable.
x = 2
54+36=90<span>90÷6=15
So 15 is your answer</span>
Answer:
the answers A
Step-by-step explanation:
Answer: C.
Step-by-step explanation: does 15=10+5? Yes. Does 30=25+5? Yes. Does 45=40+5? Yes indeed.
Answer:
y=-1/3x+7
Step-by-step explanation:
y=mx+c
m=-1/3, c=7
y=-1/3x+7