2 years ago

Which ordered pair is a solution of the equation? y = 4x - 7

Mathematics

2 answers:

qaws [65]2 years ago

7 0

Answer:

The answer is C, both.

Step-by-step explanation:

y=mx+b

1=4(2)-7

1=8-7

1=1

9=4(4)-7

9=16-7

9=9

Alexxx [7]2 years ago

3 0

Answer:

Step-by-step explanation:

because i did the math and only got (2,1)

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2 years ago

In the figure at the right what is m < 1 if m < 3= 70 degrees

Arturiano [62]

<h2>○=> <u>Correct option</u> :</h2>

$\color{plum}\tt\bold{(D) \: 70}$

<h3>○=> <u>Steps to derive correct option</u> :</h3>

Angle 1 and angle 3 are vertically opposite angles.

We know that :

▪︎ Vertically opposite angles are always equal.

Which means :

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Thus, the measure of angle 3 = 70°

▪︎Therefore, the correct option is (D) 70

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2 years ago

a father's age is three less than two times the son's age. the difference in their ages is 30 years. find the son's age.

wel

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3 years ago

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zloy xaker [14]

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Step-by-step explanation:

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