Answer:
x=-2, y=-6
Step-by-step explanation:
Simple substitution.
Since y is isolated in one of the equations already, you can plug it into the second equation.
x - 2(3x) = 10
x - 6x = 10
-5x = 10
x = -2
Sub. x = -2 into 3x = y:
3(-2) = y
y = -6
The area is c 38.3 units 2
Answer:
A
Step-by-step explanation:
test the constant 1/2 + (1/2)*(-3) = -2/2 = -1
Answer:
B
Step-by-step explanation:
The ratio of the larger figure to the smaller figure is simplfying 30/12 to 5/2
Honest the 7/4 is just an educated guess because...yeah
Answer:
No factors.
3 - x^2 is prime.
Step-by-step explanation:
