2x-4y=-16
ax+4y=6 +
--------------------
2x+ax=-10; for x=-2,
2(-2)+a(-2)=-10
-2a=-10+4
a=-6/-2
a=3
Multiply 80 by 14 to get how many total people they can feed.
80 times 14 is 1120.
Now, divide 1120 by 32 to get how many days the food will last if 32 people come every day.
1120/32 = 35.
The answer is B, 35 days
Answer:
y+a+x=b
Step-by-step explanation:
hope it's work ty make me brainless tyy
Karen sells 7 hot dogs per hour while Henry sells 14 hot dogs .
<span>The rate that Henry sells hot dogs is double the rate that Karen sells corn dogs.</span>
