3 years ago

Standard form for y=2-3x

Mathematics

1 answer:

dsp733 years ago

4 0

Standard form : ax² + bx + c
y = 2-3x
y = -3x + 2
The standard form would be y = -3x + 2

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Mr.Yatabarry’s new carpet covers 128 square feet. It’s twice as long as it is wide. What are the dimensions of the carpet?

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Length: 20ft
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3 years ago

K(x) = 6x+100 k(-5) =

kkurt [141]

Answer:

$k(-5)=70$

Step-by-step explanation:

The given function is

$k(x)=6x+100$

To find k(-5), we put x=-5 into the given function to get;

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Multiply out to obtain;

$k(-5)=-30+100$

This is the same as;

$k(-5)=100-30$

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3 years ago

Given a long algebraic equation, what are some strategies that you can use to make simplifying and evaluating the equation more

krok68 [10]

Answer:

See explanation

Step-by-step explanation:

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2 years ago

Which expression shows a decimal equivalent to the fraction 13/32? Show work A. 0.41 B. 0.406 C. 0.40625 D. 0.4625

lina2011 [118]

Answer:

[C] 0.40625

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To turn a fraction into a decimal, divide the numerator by the denominator.

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2 years ago

Please help me and explain how you got the answer

PSYCHO15rus [73]

Answer:

∠NQP = 74°

Step-by-step explanation:

NPQ is a triangle.

We know the sum of 3 angles of a triangle is 180 degrees. So we can write:

N + P + Q = 180

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Now, we can solve for x:

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The measure of NQP is "2x+2", we plug in x = 36, and find the measure of NQP:

∠NQP = 2(36) + 2 = 74°

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2 years ago