Answer:
x+y=-4=y=-x-4
3x-(-x-4)=12
4x-4=12
4x=16
x=4
4+y=-4
y=-4
solution
(4,-4)
690th QUESTION LETS GOOO!!!
Hope This Helps!!!
Answer:
-2(9x-8)
Step-by-step explanation:
We are to simplify the expression -3.1x+7-7.4x-1.5x-6(x-3/2)
Open the parenthesis
-3.1x+7-7.4x-1.5x-6(x-3/2)
= -3.1x+7-7.4x-1.5x-6x+6(3/2)
= -3.1x+7-7.4x-1.5x-6x+9
Collect like terms
= -3.1x-7.4x-1.5x-6x+7+9
= -12x-6x+16
= -18x+16
= -2(9x-8)
Hence the simplified form of the expression is -2(9x-8)
Answer:
F(-5) = 2
Step-by-step explanation:
go over -5 on the x axis, go up two and -5 directly crosses over positive 2
Answer
15$-50¢=14.50-4$=10.50
Step-by-step explanation: