Answer:
y=2 and x=1
Step-by-step explanation:
sub 2 into 1
3(15-7y) + 4y= 11
45 - 21y +4y =11
-21y+4y= 11-45
-17y= - 34
y=2
Therefore sub y into x equation
x=15-7(2)
x= 1
Answer:
idk this stuff yet
Step-by-step explanation:
The slope of a line is always zero because the line does not move up or down on the y-axis.
The answer is 40 is 80% of 50 ☺
30*5=150
32*34=1088
15*19=285
15*3=45
