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Nutka1998 [239]
3 years ago
10

Is the addends are 170 and 130 what is the sum

Mathematics
2 answers:
Marysya12 [62]3 years ago
7 0
If you have a calculator I would suggest using that, but otherwise here's the process:

170
+130
--------

Add the zeros.

0
+0
-----

Add 70 and 30.

70
+30
------

Carry the 1 on the 10

Add 100, 100, and 100 (From the 10)

100
100
+100
--------

Add 300, 0, and 0.

300
0
+ 0
---------

The answer is 300.
mel-nik [20]3 years ago
7 0
Your answer will come to a sum of 300
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Answer:

As per the statement:

Mr. Roseanne will buy 12\frac{1}{2} pounds beef for for a cookout.

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The price for the first 3 pounds of beef is $4.99 per pound.

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the price of \frac{19}{2} pounds he will pay = \frac{19}{2} \times 4.49= \$42.655

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