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musickatia [10]
3 years ago
5

What is the value of -3 +4.5 - (-1.2)?

Mathematics
1 answer:
Mashutka [201]3 years ago
7 0
I believe the answer is 2.7.

Hope the helps!!!
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At the circus, 3 adult tickets and 4 child tickets cost $47, and 6 adult tickets and 2 child tickets cost $64. Which system of l
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Answer:

The adult tickets cost $9 each. The child tickets cost $5 each.

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Step-by-step explanation:

$9 x 6 = $54

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3 years ago
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Answer:

Substituting for a Variable

If you know the value that the variable is equal to, you can substitute that value in for the variable in the expression! Let's look at an example. Since we know that x=5, we can directly substitute or replace the x in the expression x+3 with a 5 to solve for y!

Step-by-step explanation:

I hope this kinda helps

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Answer:

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Step-by-step explanation:

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