Let the first number be x and decide number be y
therefore x+y = -42
also. x-y = 52 using the process of elimination
we get: 2x = 10
we divide both sides by 2, which gives us x=5
then we substitute the value of x in the first equation
that gives us. 5+y = -42
thus. y = -47
Answer:
I need help on this thing too someone help
Step-by-step explanation:
Do you know foil? FOIL= First,Outside,Inside, and Last
Answer:
$ 51.59
Step-by-step explanation:
Nate has shares worth $ 36.85.
He says that the value of these shares increased by $ 2 plus 40% of their original value, therefore the final value would be as follows:
$ 2 + $ 36.85 * 0.40 = $ 2 + $ 14.74 = $ 16.74, was the increase.
The sale value was of this increase plus the original value, therefore:
$ 36.85 + $ 14.74 = $ 51.59
Nate sold the shares at a value of $ 51.59.
Answer:
b
Step-by-step explanation:
if you imply all the other ones, all the x's cancel out.