Answer:
All three answers
Step-by-step explanation:
HAve a nice day!
Answer:3(50+6)
Step-by-step explanation:
Given :
A recipe for whole grain bread calls for 1 oz of rye flour for every 3 oz of whole wheat flour.
To Find :
How many ounces of each kind of flour should be used to make a loaf of
bread weighing 22 oz.
Solution :
It is given that ratio of rye and whole wheat flour is 1 : 3.
Let, amount of rye flour is x and amount of whole wheat flour is 3x.
So, x + 3x = 22
4x = 22
x = 5.5 oz
3x = 16.5 oz
Therefore, amount of rye flour and whole wheat flour is 5.5 and 16.5 oz respectively.
Hence, this is the required solution.
Answer:
x = 3/7y - 13/7
Step-by-step explanation:
7x-3y=-13
+3y +3y Add 3y to both sides
7x = 3y - 13 Divide both sides by 7
x = 3/7y - 13/7
Answer:
113
Step-by-step explanation:
it's the x outside right?
