Answer: 101.08
Step-by-step explanation:
10 pens cost 144.40
1 pen will cost 144.40 /10
7 pens will therefore cost 144.40 / 10 x 7
= 101.08
Answer:
A. -45
Step-by-step explanation:
Since it says the dolphin dove 45 feet below sea level, it would mean that the integer is negative.
Answer:
Step-by-step explanation:
Using the division rule when dealing with exponents
meaning that when we divide exponents that have the same base but different powers we can subtract the power of the bottom exponent from the top exponet.
so using that we are going to do 2, 4 and 9
Combine all the terms and we get
Answer:
Step-by-step explanation:
The recipe for baking a berry pie called for 7 ounces of blackberries, 7 ounces of raspberries, and 6 ounces of strawberries.
Since she only found 12-ounce containers of berries, she bought 1 container of each kind of berry.
After she baked the pie,
The number of ounces of blackberries left would be 12 - 7 = 5 ounces.
The number of ounces of raspberries left would be 12 - 7 = 5 ounces.
The number of ounces of strawberries left would be 12 - 6 = 6 ounces.
Total number of ounces of berries that Kate has left would be
5 + 5 + 6 = 16 berries
It’s less than cuz 2/10 is less than 3/10 (<)
