Answer:
A) {-1,2}
Step-by-step explanation:
square both side of the equation. Then:
x+2=x^2
simplify:
x^2-x-2=0
factor:
(x+1)(x-2)=0
then:
x=-1, x=2
Answer:
1.(267) A 90)
Step-by-step explanation:
234 5674
5633 772892
733738)=/;:'&
Answer: 1620
Step-by-step explanation:
45 multiplied by 26 is 1620. You can use a calculator to find more alike questions! :)
Answer:
36 chairs assembled
Step-by-step explanation:
I don't think that the equation you gave, c = h, is accurate based on the graph. Based off the graph, I will make a different equation.
c = 8h
c = (8)(4.5)
c = 36
