Answer:
Step-by-step explanation:i dont know duuu
Answer:
x=-6
y=3
Explanation:
y=-4x-21
8x+8y=-24
y=-4x-21
8x+8(-4x-21)=-24
y=-4x-21
-24x-168=-24
y=-4x-21
x=-6
y=-4(-6)-21
x=-6
y=3
x=-6
(-6,3) this is in point form in case you need it
Answer:
c
Step-by-step explanation:
100+5 =105
105 per day
6(105)=6(100)+6(5)
They both have the same answer: 630 as the total cost.