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2 years ago

What property should be initially applied to simplify the expression (4a + 4b) + (2b - c) + 5c?

Mathematics

1 answer:

Jobisdone [24]2 years ago

8 0

Step-by-step explanation:

There is nothing special in the given expression.

first of all we can arrange the likes terms together to reduce the expression, and there is no need of parenthesis so we can write

4a+4b+2b-c+5c

=4a+4b+4c

taking 4 common we get

4(a+b+c)

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A line has a slope of -2 and a y-intercept of –3. Graph the line using the slope and y-intercept.

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3 years ago

Read 2 more answers

At what interest rate must you invest $4500 to have $7,000 after 6 years, if the interest is compounded quarterly?

labwork [276]

Answer:

The amount is $8358.7 and the interest is $3858.7.

Step-by-step explanation:

Explanation

STEP 1: To find amount we use formula:

A=P(1+rn)n⋅t

A = total amount

P = principal or amount of money deposited,

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2 years ago

The equation y = 5x represents a proportional relationship. what is the constant of proportionality

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2 years ago

How do you solve this

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Answer:

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Step-by-step explanation:

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2 years ago