Answer:
58 ≤ 6r - 6
64 ≤ 6r
10.3 ≤ r
Step-by-step explanation:
Answer:
12/7 bag of flour is required to make 3 batches of cookies
Step-by-step explanation:
From the question;
2/7 bag of flour makes 1/2 of a batch of cookies
x bag of flour will make 3 batches of cookies
Mathematically, we cross multiply
2/7 * 3 = 1/2 * x
6/7 = x/2
2 * 6 = 7 * x
12 = 7x
x = 12/7 bag of flour
Answer:
x=45
Step-by-step explanation:
x=28+17
x=45