Answer:
No because the 2 is outside of the parentheses meaning it should be 9^2
Step-by-step explanation:
The ratio will change because you will be buying some from what the ratio shows.
There are 14 cheese croissants and 21 plain ones, if you buy one of the cheese ones there will be 13 cheese croissants left which changes the ratio.
Answer:
Infinity
Step-by-step explanation:
-4y + 4y + 2 = 2
2 = 2 = always true
Answer:
85/100 = x/20
100x = 1700
x = 17 questions she answered correctly
x + 17 = 20
x = 3 questions she answered incorrectly
Step-by-step explanation:
