3 years ago

Write the English phrase as an algebraic expression. Then simplify the expression. Let x represent the number.

1 answer:

3 0

7(-6x)

its been a long time since ive done something like this lol

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MaRussiya [10]

Answer:

(4x5)(4x3)+(4x8)(4x1)

Step-by-step explanation:

All of the numbers are being multiplied by 4, therefore it makes it easier to understand.

5 0

3 years ago

lana66690 [7]

Answer:

(0.30, 0.42)

Step-by-step explanation:

i took the test :)

3 0

3 years ago

Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

This is just a prediction but given that it lands on blue more times than any other color i would say 10 out of 16

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2 years ago

galben [10]

Answer: $15r^2-21r+5$

Step-by-step explanation:

Given: Perimeter of triangular garden = $25r^2 - 9r + 14$

The sum of two sides of the garden = $10r^2 + 12r + 9$

Perimeter is the sum of all sides of a triangle.

Third side = Perimeter of triangular garden - sum of two sides of the garden

$=25r ^ 2 - 9r + 14-(10r ^ 2 + 12r + 9)\\\\=25r ^ 2 - 9r + 14-10r ^ 2 - 12r - 9\\\\=15r^2-21r+5$

The expression represent the third side = $15r^2-21r+5$ .

5 0

3 years ago

Lelu [443]

I think 11 hours and 30 minutes

7 0

4 years ago