2 years ago

Which ordered pair is a solution to The equation y=-7-3x

Mathematics

1 answer:

saw5 [17]2 years ago

6 0

Answer:

can you add the options that would help

Step-by-step explanation:

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If g(x)=2x+3 is a function,then find the unknown term in the following ordered pairs.

Dmitrij [34]

Answer:

a=2, b = 1, m=9

Step-by-step explanation:

i. 7 = 2a+3 -----> 4=2a---------> a=2

ii. -1 = 2b-3 -------> 2 = 2b ------> b = 1

iii. 2(3)+3 = m -------> 6+3 = m -------> m=9

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3 years ago

What value(s) of x make the equation x2 - 18x + 81 = 0 true?

mel-nik [20]

We can factorise this to get (x-9)(x-9). To find the value, each bracket needs to equal 0, so the value would be x=9

5 0

3 years ago

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Please help me Im almost done

SSSSS [86.1K]

Answer:

$\mathsf {x = 76}$

Step-by-step explanation:

The given pair of angles lie on a line, hence they are classified as linear angles. They possess the property by which their sum is equal to 180°.

$\textsf {Solving :}$

$\implies \mathsf {x + 17 + 87 = 180}$

$\implies \mathsf {x + 104 = 180}$

$\implies \mathsf {x = 180 - 104}$

$\implies \mathsf {x = 76}$

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2 years ago

What is 0.6 x 2.2 = ?

Mariulka [41]

Your answer is 1.32

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4 years ago

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A crate has 272 red and green apples. How many green apples are there?

Rus_ich [418]

Answer:

149

Step-by-step explanation:

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3 years ago