2. Lara collects shark's teeth. She has 72 teeth. She wants to put them in special cases. Each case can hold 10 teeth. How many cases should Lara buy? Draw a picture to find the answer. Then explain how you know your answer is correct.
1 answer:
Answer:
Lara should buy 8 boxes
Step-by-step explanation:
To start we would need to do
72/10
since 72 isn't a multiple of ten we can round it down to 70, then do
70/10=7
since we still have two teeth, we can put them in their own box so
7+1=8
You might be interested in
Divide it. 6 7/10 divided by 1/14 is 93.8
Firstly, you must find the product of 2 and x which is 2x. Add 8 and you get 2x+8 .
Answer:
-6+x
Step-by-step explanation:
Let the number=n
x-n=6
-n=6-x
n=-6+x
You multiply the number 8 to each term in the parentheses.
8 x 5g = 40g; 8 x 5 = 40; 8 x (-2) = -16
Combine these together and it would be 40g + 40 - 16
Answer:
70cm2
Please mark
Step-by-step explanation:
