Answer:
x= 10 and y= -1
Step-by-step explanation:
Rewrite your second equation Y= -2x+ 19 then plug it into the first equation.
x- (-2x + 19) = 11
x + 2x - 19 =11
3x - 19 = 11
3x = 30
x = 10
The plug that answer into the first equation and solve.
10 - y = 11
-y = 1
y = -1
8(2)-y=4
16-y=4d
-1y/-1=-12/-1
y=12
(16,12)
Answer:39%
Step-by-step explanation:
78/100÷2
78/100×1/2
=39
How am I so supposed to solve the question without the picture?
Answer:
8
Step-by-step explanation:
40 factors: 1 2 4 5 8 10 20
96 factors 1 2 3 4 6 8 12 16 24 32 48
