Answer:
37.6
Step-by-step explanation:
(8)(3.8)+13.2−6
=30.4+13.2−6
=43.6−6
=37.6
Answer:
you got to go back to the question before that and then you will know.
Step-by-step explanation:
Answer:
The value of x is 3
Step-by-step explanation:
First, you must expand everything:
2(2x+1) - 3(x-1) = 8
2(2x)+2(1) - 3(x)+3(1) = 8
4x + 2 - 3x + 3 = 8
x + 5 = 8
Then, move all the unknown value to one side:
x = 8 - 5
= 3
X+y=8 —> y=-x+8
Parallel lines have the same slope so the slope for your line is -1.
Plug in -5 as x and 8 as y into y=mx +b
8=-1(-5)+b
8=5+b
b=3
Your equation is y=-x+3