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4 years ago

Please help 7th grade math question?

Mathematics

2 answers:

xxMikexx [17]4 years ago

8 0

Answer:

11.4

Step-by-step explanation:

Given an expression containing only addition and subtraction, then evaluate from left to right.

12.5 - 2.2 - 1.5 + 2.6

= 10.3 - 1.5 + 2.6

= 8.8 + 2.6

= 11.4

laiz [17]4 years ago

5 0

Answer:

Step-by-step explanation:

Attached file

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Cisco wants to purchase three items at the sporting goods store. The items he wants to buy are football pants for $21.99, footba

Sergeeva-Olga [200]

Answer: $\$73.43$

Step-by-step explanation:

According to the information provided in the exercise, the prices of each item he wants to purchase in the sporting goods store are:

$Football\ pants=\$21.99\\\\ Football\ pads=\$25.95\\\\Football\ cleats=\$25.49$

Therefore you need to add these prices to solve this exercise. The sum will be the total cost for these three items.

You get that the sum is:

$Total\ cost=\$21.99+\$25.95+\$25.49\\\\Total\ cost=\$73.43$

Then, the three items that Cisco wants to purchase will cost $73.43.

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4 years ago

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Answer:

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3 years ago

1. write it on a piece of paper

stiv31 [10]

$\\ \sf\longmapsto 1\dfrac{1}{2}+2\dfrac{3}{4}$

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$\\ \sf\longmapsto \dfrac{6+11}{4}$

$\\ \sf\longmapsto \dfrac{17}{4}$

2:-

$\\ \sf\longmapsto 4\dfrac{3}{7}+6\dfrac{1}{5}$

$\\ \sf\longmapsto \dfrac{31}{7}+\dfrac{31}{5}$

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3:-

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$\\ \sf\longmapsto \dfrac{22}{5}+\dfrac{32}{6}$

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4:-

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$\\ \sf\longmapsto 4+\dfrac{10}{3}$

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Answer:

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Step-by-step explanation:

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