My mom told me that this is the way I do this, is this answer right

Mathematics

2 answers:

Tema [17]3 years ago

8 0

Yes it is the right way to do that problem

ella [17]3 years ago

8 0

Yes, that is the correct way to complete the question!

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Use the equation of the water level of the river represented by the equation y=-4x + 170, where x represents the

vovangra [49]

Answer:

(0,170) and (60,-70) and (5, 150)

Step-by-step explanation:

To see if a given point is on the line or not, you just have to enter the x value (first value in the parenthesis) and see if the function returns the correct y value (second number in the parenthesis).

f(x) = -4x + 170

(170,0) => -4 (170) + 170 = -680 + 170 = 510. NO, not equal to 0.

(0,170) => -4 (0) + 170 = 0 + 170 = 170. YES

(12, 126) => -4 (12) + 170= -48 + 170= 122. No, not equal to 126.

(50,30) => -4(50) + 170 = -200 + 170 = 130. No, not equal to 30.

(5, 150) => -4(5) + 170 = -20 + 170 = 150. YES

(60,-70) => -4(60) + 170 = -240 + 170 = -70. YES

4 0

3 years ago

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Can a line have lines of symmetry like the first line in the picture

muminat

Answer:

it has 1478

Step-by-step explanation:

4 0

2 years ago

Whats 2 plus 2? Whats 10 plus 10? And whats 8 plus 8?

Ivenika [448]

$\bold{THE \: ADDITION}$

or addition is the mathematical operation of composition that consists of combining or adding two or more numbers to obtain a final or total quantity. The addition also illustrates the process of joining two collections of objects in order to obtain a single collection

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