1.First,Log small y to both side
Hi
2/3 y+y-4=31
Simplify both sides of the equation
2/3 y-4=31
Combine like terms
(2/3 y+y)+(-4)=31
5/3 y-4=31
Add 4 to both sides
5/3 y-4+4=31+4
5/3 y=35
Multiply both sides 3/5
(3/5)*(5/3 y)=(3/5)*35
y=21
I hope that's help !
Answer:
76.86
Step-by-step explanation:
Probability = Possible outcome ÷ total outcome
Probability = 455 ÷ (455 + 157) = 0.768581081081
Answer in percent = 0.768581081081 × 100 = 76.86
Answer:
3/8
Step-by-step explanation:
He purchased 3/4 yard of fabric, then used 3/8 of it. You would need to subtract the 3/8 from 3/4 because the fabric is being used up.
Answer: 200%
Step-by-step explanation: Seeing as 1:1 is a 100% and we all understand that just add 100% more for every number on the left if the other side is = to 1
