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4 years ago

Simplify the following expression. 5(4 + 3c) - 12

Mathematics

2 answers:

Vsevolod [243]4 years ago

7 0

Answer:

5(4 + 3c) - 12 = 15c + 8

Step-by-step explanation:

1st step, expand it to make it a little easier to solve, 20 + 15c - 12

2nd step, subtract, 20 - 12 = 8

3rd step simplify, 15c + 8

svet-max [94.6K]4 years ago

5 0

The answer to the question is “8+15c” you multiply 5 and 4 and it equals to 20 and after that you subtract 20 and 12 which equal “8+15c”

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Answer:

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3 years ago

Can 29 be broken down to an even number

Novay_Z [31]

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4 years ago

Rectangle with area of 12 square units is dilated by a scale factor of 3. What is the area?

Olegator [25]

Answer:

36 units²

Step-by-step explanation:

rectangle with area of 12 square units is dilated by a scale factor of 3. What is the area?

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12 * 3 =

36 units²

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check

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the answer is good

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2 years ago

<img src="https://tex.z-dn.net/?f=%283%5Csqrt%7B6%7D%29%283%5Csqrt%7B10%7D" id="TexFormula1" title="(3\sqrt{6})(3\sqrt{10}" alt=

mote1985 [20]

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3 years ago

One rectangle has a base of 12 inches and an altitude of 6 inches. The other has a base of 10 inches and an altitude of 5 inches

guajiro [1.7K]

Ratio of their bases = $$\frac{12}{10}$

Ratio of their altitudes = $$\frac{6}{5}$

Step-by-step explanation:

For first rectangle, it was given that

Base 1 = 12 inches

Altitude 1 = 6 inches

For the second rectangle, it was given that

Base 2 = 10 inches

Altitude 2 = 5 inches

Ratio of their bases is given by the ratio of the base of the first rectangle to the second one.

Ratio of their altitudes is given by the ratio of the altitude of the first rectangle to the altitude of the second rectangle.

Ratio of their bases = $$\frac{12}{10}$

Ratio of their altitudes = $$\frac{6}{5}$

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3 years ago