The correct answer would be B because .47 is bigger than 42/100 or .42
Yes, if all 8 of the students shared the cost of $100 dollars equally, that would mean each student paid $12.50.
Solve for y in 3x+7=y
y=7−3x
Substitute y=7−3x
y=7−3x into 8x−3y=30
8x−3y=30.
17x−21=30
Solve for x
x in 17x−21=30
17x−21=30.
X=3
Substitute x=3 into y=7−3x
y=-2
Therefore,
x=3
y=−2
Answer:
A, y=-6
Step-by-step explanation
Because it isssssssssssssssssssssssssss a watermelon
1. $52.80
2. 80
3. 46 people
4. 15 minutes
5. 2%
6. 147.03
I think these answers are correct but I am not 100% sure
