The answer is (7, 5)
X=7
8x-8y=16
8*7-8y=16
56-8y=16
-8y=-40
y=5
Step-by-step explanation:
√3 I think check the answer for sure
As they are traveling in opposite directions you need to do 50 + 40 to find out how far apart they travel every hour. 50 + 40 = 90. So you know that they are 90 miles apart every hour.
180 / 90 = 2. so you know that it takes them 2 hours to be 180 miles apart.
No. of cups = 8 cups
@ loaf = 3/4
No of loaves she can make
8 cups ÷ 0.75 = 10.67
Answer = 10 loaves (C)
I think #7 is 40
#9 is 300
