63=21% of all
percent is parts out of 100
63=21/100 of all
times both sides by 100/21
6300/21=all
300=all
all-wednesday=thu+fri
300-63=thu+fri
137=thu+fri
they collected 137 cans on thursday and friday combined
7x=7
x=1
1+3y= -8
y= -3
15=15
-8=-8
your final answer would be (x,y) = (1,-3)
Answer: 65%
Step-by-step explanation:
2258 glove-784 remaining = 1474 gloves used
now create part to whole relationship
1474 gloves used/2258 total gloves = 0.65 approx or 65%
The answer is d :) hope it helped
