Solve the equation for the given variable.
6(4y – 3) – 7 = 4(2y + 4) = 18
Help me!!

y = 23/16.

Step-by-step explanation:

I believe that when you say "4(2y + 4) = 18)", you mean "4(2y + 4 - 18)". With that in mind...

6(4y – 3) – 7 = 4(2y + 4) - 18

24y - 18 - 7 = 8y + 16 - 18

24y - 7 - 18 = 8y + 16 - 18

24y - 7 = 8y + 16

16y = 23

y = 23 / 16.

Hope this helps!

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13