3 years ago

What does expression equivalent mean?

Mathematics

1 answer:

Studentka2010 [4]3 years ago

7 0

Answer:

Step-by-step explanation:

Equivalent expressions are expressions that are the same,even though they might look different. If you plug in the same variable value into equivalent expressions they will each give you the same value when you simplify.

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$13,000 was borrowed from two sources, one that charges 15% simple interest and the other that charges 10% simple interest. If t

guajiro [1.7K]

9514 1404 393

Answer:

$9,000 at 15%
$4,000 at 10%

Step-by-step explanation:

Let x represent the amount borrowed at 15%. Then the amount borrowed at 10% is (13000-x). The interest at the end of the year is ...

0.15(x) + 0.10(13000 -x) = 1750

0.05x = 1750 -1300 . . . . . . . . . . . . simplify, subtract 1300

x = 450(20) = 9000 . . . . . . . . . . multiply by 20

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3 years ago

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jonny [76]

You can find the answer by adding the two packages and subtracting them by 5.
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Yolonda will have 1/10 left over.

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3 years ago

If 6 cubes with an edge length of 14 can fit the height of the prism, what is the height of the prism? Enter the missing part of

Paha777 [63]

Answer: $84\ \text{units}$

Step-by-step explanation:

Given

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2 years ago

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Volgvan

Answer:

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