4r+5=3r can also be written
4r=3r-5
1r=-5
#1: 4*5 + 4*6=20+24=44
#2: 4*(5+6)=4*11=44
Answer: $2.40
Step-by-step explanation:
$60.00 x .04 = $2.40
Answer:
y=2 16/25
in other words, two and sixteen twenty-fifths
Step-by-step explanation:
y/2-1/5=2-y/3
Move the variables to one side and constants to the other
y/2+y/3=2+1/5
Multiply y/2 by 3/3 and y/3 by 2/2 so that they have a common denominator
3y/6+2y/6=2 1/5
5y/6=11/5
Cross multiply
66=25y
y=66/25
y=2 16/25
HOPE THIS HELPS!!!
