I found the value of x to be 6 by adding the two equations together and setting them equal to 180.
2x^2+3x-5+x^2+11x-7=180
When you solve for x you get x=6
Then you plug 6 in for x in each angle. The first angle is 85 and the second is 95.
Turn 2/4 into 4/8
Because you cant halve the 5 in 5/8
Answer:
x=-2
Step-by-step explanation:
3x-8x = -5x
8+2= 10
5x = 10
simp: x=-2
Answer:
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(5,−3)
Equation Form:
x = 5,y = −3
3 bananas = 3/4 of a pound, then 3/4 divided by 3 = 1 banana. So each banana would weigh 1/4 of a pound
