Answer:
x= 17
Step-by-step explanation:
6x+12=3x+63
Solve :)
Answer:
60.
Step-by-step explanation:
I can't see the question above this and what information it gives, but If I'm not mistaken, that shape is a rectangle, so regardless of whether there's a piece of the last side missing, the sides across from each other are congruent in size.
So if the top is 14, then the bottom is 14, and since the left side is 16, then the side missing a piece adds up to 16.
(14*2) + (16*2) =
28 + 32 = 60.
Answer:
$12.99 for 5 pounds is a better deal
Step-by-step explanation:
for the first case
a 5 lb bag costs $12.00
the unit price (i.e dollars per pound) for this is :
unit price = $12 / 5 lb = $2.40 per pound
for the second case,
a 12 lb bag costs $31.99
similarly, the unit price for this case is :
unit price = $31.99 / 12 lb = $2.67per pound
if we compare the 2 unit price, it is clear that $2.40 per pound is a better deal than $2.67 per pound, hence $12.99 for 5 pounds is a better deal
Hope this helps!
Answer:
7 boys
29 children dont own pets
there are 21 children all together
29/50
7/21