Answer:
76
Step-by-step explanation:
(88+72+44+x)/4=70
88+72+44+x=280
204+x=280
x=76
Therefore, Tammy needs to score a 76 on her last test to get at least an average of 70.
Answer:
D
Step-by-step explanation:
i had the same answer and got it right
Answer:
35 cups of flour is used with 7 cups of sugar
Step-by-step explanation:
Answer:
127 more posters than books.
Step-by-step explanation:
185-58=127