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3 years ago

What are the coefficients in the expression 4x - 7y + 5 ?

Mathematics

2 answers:

3241004551 [841]3 years ago

6 0

Answer:

4 and -7

Step-by-step explanation:

a coefficient is a number that is being multiplied with a variable (ex:5a) in this case the coefficients are 4 and -7

PSYCHO15rus [73]3 years ago

5 0

Answer:

4 and -7

Step-by-step explanation:

the coefficient is the number in front of the letter.

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3 years ago

What value of a makes the equation true? a+29=-63 I need help!!

irakobra [83]

Answer:

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Step-by-step explanation:

Step 1: Subtract 29 from both sides

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3 years ago

Read 2 more answers

In the xy-coordinate plane shown, line L passes through point C and has a slope of -2. A dilation of line {with center A and a s

masya89 [10]

Answer:

C' (-4 , 2)

slope of new line = line "L" = -2

Step-by-step explanation:

C (x₀,y₀): (0,2) dilation center (h,k): (2,2) scale factor (sf): 3

C' (x,y)

x = 2 + 3*(0-2) = -4 x = h + sf*(x₀ - h)

y = 2 + 3*(2-2) = 2 y = k + sf*(y₀ - k)

C' (-4 , 2)

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2 years ago