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alexandr402 [8]
3 years ago
8

Which expression is equivalent to 30x + 15y?

Mathematics
2 answers:
Softa [21]3 years ago
7 0
C) because you can divide both by 15 and 30÷15 = 2
mr_godi [17]3 years ago
7 0

Answer:c

Step-by-step explanation:

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allsm [11]
It has to be 45 degrees pal
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3 years ago
I need help please. The question is already there. Tysm. 20 points.
Bess [88]

Answer:

$109 and 35%

Step-by-step explanation:

49.05 is the sale price and the discount is 55%. What’s the original price?

price/ 1- discount

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Which is a greater slope 3 or -4
castortr0y [4]

Answer:

3 is greater than -4, but the line with slope -4 is steeper than the line with slope 3.

Step-by-step explanation:

3 is greater than -4, so strictly speaking, a slope of 3 is greater than a slope of -4.

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4 0
3 years ago
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11111nata11111 [884]
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3 0
3 years ago
Find an expression for the number of colored border tiles needed for any N x N square center.
nekit [7.7K]

Answer:

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