Answer:
44
Step-by-step explanation:
5(x+7) = 25
5x+35 = 25
5x = -10
x = -2
he had 16 and his dad gave him 4 more:
16 +4 = 20 dollars total
each pack cost $5
20 / 5 = 4
he can buy 4 packs
<span>0.44, place value relationship of 2 4s in the given
number
=> 0.44 are decimal numbers because they are place next to the decimal
points.
=> 4 placed next to decimal point is tenths and the second 4 in hundredths.
Now, what’s the relation of both numbers?
=> 4 placed in hundredths is 10 times smaller than the 4 placed next to the
decimal point.
=> Let’s try = 4 tenths = 4/10
= 4 hundredths = 4 / 100
=> 0.04 x 10 = 0.40
</span>
Answer:
Step-by-step explanation:
Carla's reading rate is
2/8 book
----------------- or 1/4 book/hr.
1 hr
Then, in 3 hours, she could read 3(1/4 book/hr) = 3/4 book in 3 hrs
