Answer:
Step-by-step explanation:
Answers in order:
7 + 7b - 4 = -6
7b + 1 = -6
7b = -7
b = -1
Hope this helps!
120:200 prefer bananas, 80:200 prefer apples
So the ratios are 5:5 and 3:5 so the fractions are 5/10 (1/2) for 7th grade and 5/8 for 8th grade
Answer:
6.33
Step-by-step explanation:
Answer:
A
Step-by-step It is a because it is a numerical variable and a number means quantity