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3 years ago

15

Please help 20-23 it is 6th grade math and it is due October 16 please I really need help we are doing simplifying expressions a

nd not solving them

1 answer:

mel-nik [20]3 years ago

8 0

Hey I'm in 6th too, Simplify means to solve the prob

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Step-by-step explanation:

Use two-point form to find the slope.

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2 years ago

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2 years ago

(1 point) In an experiment, a ball is drawn from an urn containing 8 orange balls and 12 yellow balls. If the ball is orange, th

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3 years ago

A 70" TV is advertised on sale at a local store. What are the length and width of the television?

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3 years ago

A. Steven wrote an expression with 2 terms. The second term, which is the whole number 7, is subtracted from the first term. The

bulgar [2K]

Answer:

Part a)

Steve's expression is $2(2x+5)^{2}-7$

For x=3, the expression is equal to $235$

Part b)

Jasmine's expression is

$(3x^{2})+(25x)$

For x=2, the expression is equal to $62$

Step-by-step explanation:

Part a)

Let

n-----> the first term

The expression is

$(n-7)$

$n=2(2x+5)^{2}$

substitute

Steve's expression is

$2(2x+5)^{2}-7$

Evaluate for x=3

$2(2(3)+5)^{2}-7=242-7=235$

Part b)

Let

n-----> the first term

Jasmine's expression is

$(3x^{2})+(25x)$

Evaluate for x=2

$(3(2)^{2})+(25(2))=12+50=62$

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2 years ago