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Elden [556K]
3 years ago
5

Explain why you would make one of the addends a tens number when solving an addition problem.

Mathematics
1 answer:
____ [38]3 years ago
6 0
I see so many people ask this. What does this mean?
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A shopper buys notebooks for $15, what is the total cost if the tax is 8%
zloy xaker [14]

Answer:

16.2$

Step-by-step explanation:

Price of the notebooks: 15$

Tax Rate: 8%

Tax: 15$ * 8% = 1.2$

Price after Tax: 15$ + 1.2$ = 16.2$

4 0
3 years ago
What is 644 divide by 8
Gemiola [76]
80.5 is the answer to this problem.

6 0
3 years ago
Read 2 more answers
Devin is on his school's swim team. During his 2-week winter break, he swims 30 laps each week to stay in shape. If each lap is
tamaranim1 [39]

I think... 1500

Step-by-step explanation:

multiply 30 and 25 then times 750 as your answer by 2 to get 1500

7 0
3 years ago
If T is the midpoint of SU what are ST, TU, and SU?
artcher [175]

Answer:

x=7, SU=63, TU=63, SU=126

Step-by-step explanation:

The mid point of SU is T meaning, ST=TU

we find value of x as 7.

replace x by 7 and find the value of given lines.

4 0
4 years ago
fiona an avid food blogger posted a total of 216 recipes in 36 week. if she posted the recipes at a constant rate, how many reci
Vesna [10]

Answer: 90

Step-by-step explanation:

216/36 is 6. Then, on average, it's 15 weeks. So 6x15 is 90. There's your answer. I think.

8 0
3 years ago
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