Answer:
3/11
3:11
Step-by-step explanation:
Answer:
y = 7
Step-by-step explanation:
0.3y+0.6 = 9.7 - y
0.3y+y = 9.7 -0.6
1.3y = 9.1
y= 7
sorry it had an error
Answer:
x = 2
Step-by-step explanation:
Given
x - 3 = 2 ( add 3 to both sides )
x = 5 ( multiply both sides by 2 to clear the fraction )
5x = 10 ( divide both sides by 5 )
x = 2
Answer- there’s no pictures
Answer:
1). 25% percentage increase
2). 75% percentage decrease
Step-by-step explanation:
1.

Amount of change =30-24=6
Original amount = 24


This means there is a percentage increase of 25%
2.
Amount of change =4-16=-12
Original amount=16


This means there is a percentage decrease of 75%