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densk [106]
2 years ago
15

What is the slope and y intercept of this line? y = -4x + 7

Mathematics
2 answers:
7nadin3 [17]2 years ago
8 0
7= y intercept
-4x= slope
amid [387]2 years ago
4 0
Slope is -4 and y intercept is 7. Whatever the number in front of the X is, that will always be your slope. Anything added or subtracted after the x, that’s your y intercept! Hope I helped.
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valkas [14]
T = 6 [h]
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Answer C.
8 0
3 years ago
The X multiple answers are 60 or 55 or 9 or 27 and
Molodets [167]

Step-by-step explanation:

It is an isosceles triangle , it has two equal angles both 55°.

All Isosceles triangles have two equal angles <em>a</em><em>n</em><em>d</em> two equal sides.

So in this case x +18 is equal to 3x, and to find x you will equal them to each other to create a linear equation and solve.

x + 18 = 3x

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Hope I was able to help. Good Luck :)))

5 0
3 years ago
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liraira [26]

Answer:

a=1

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d= 1

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Step-by-step explanation:

Plug in the values of X on the left side of the table into the function on the right side of the table. Remember that negative exponents mean the number is under a fraction. 4^-0 is like saying one over 4^0.

For the blue table, because the numbers are already in a fraction and in parentheses, you apply the exponent to each number individually.

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rjkz [21]
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Step-by-step explanation:

C is always correct

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