Answer:
Step-by-step explanation:
y=-5x-13
Since we know the value of y we can substitute it in
6x+6(-5x-13)=-6
6x-30x-78=-6
-24x=72
-x=3
x=-3
Now that we know the value of x we can solve Y
y=-5(-3)-13
y=15-13
y=2
Answer:
Step-by-step explanation:
First convert them into improper fractions:
and
. Now we add:
or
.
Answer:
$1,050 because 150x7=1,050
Step-by-step explanation: