Answer:
The slope of a graph of a line would be 1
y=x+3
8x² + 64x = 0
8x(x + 8) = 0
8x = 0 or x + 8 = 0
x = 0 or x = -8
Answer: x = 0 or x = -8
Sub
solve for 1 variable
solve for x in seond eqution
divide everybody by 2
x+2y=8
minus 2y
x=8-2y
sub 8-2y for x in other equation
3(8-2y)-2y=12
24-6y-2y=12
24-8y=12
minus 24
-8y=-12
divide -8 both sides
y=3/2
sub
x=8-2y
x=8-2(3/2)
x=8-3
x=5
(5,3/2)
Answer:
$25.30
Step-by-step explanation:
100% --- $22
100% + 15% --- ?
115% --- × $22 = $25.30
Answer:
yes i believe so because 0.34