Answer:
Owen has enough to make 3 1/2 of pancake mix.
Step-by-step explanation:
Since the ratio is 1/8 cup of oil per cup of mix and Owen has 1/2 a cup of mix, he has enough to cover the 3 cups of mix since that would be 3/8 cups of oil. He has enough to cover 1/2 a cup as well because that'd be 1/16 cup of oil.
4.5 ... 9/2 and you will get the answer
Answer:
Step-by-step explanation:
Writing each term in its factors:
We find out that 5 is the GCF of all the terms
Factoring out 5 from the given expression.
Factors: 5 and 
Thus:
-25=-4r+5
Subtract 5 to each side
-25-5=-4r+5-5
-30=-4r
Divided -4 to each side
-30/-4=-4r/-4
7.5=r
Check:
-25=-4r+5
Substitute r with 7.5
-25=-4(7.5)+5
-25=-30+5
-25=-25. As a result, r=7.5. Hope it help!
