2 years ago

Help what's the answer

Mathematics

1 answer:

harkovskaia [24]2 years ago

4 0

Answer:

2nt one

Step-by-step explanation:

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Which represents the solution(s) of the graphed system of equations, y = x2 + x – 2 and y = 2x – 2? (–2, 0) and (0, 1) (0, –2) a

Luda [366]

ANSWER

$(0,-2), (1,0)$

EXPLANATION

The first equation is

$y = {x}^{2} + x - 2$

The second equation is

$y = 2x - 2$

We equate both equations to get,

${x}^{2} + x - 2 = 2x - 2$

${x}^{2} + x - 2x - 2 + 2 = 0$

Simplify

${x}^{2} - x = 0$

Factor

$x(x - 1) = 0$

Either

$x = 0$

$x - 1 = 0$

$x = 1$

Put x=0 or x=1 into the second equation to get,

$y = 2(0) - 2 = - 2$

$y = 2(1) - 2 = 0$

Therefore the solutions are;

$(0,-2), (1,0)$

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What is 174/216 in simplify form

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174/216 in simplify form is 35/54

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Where is -4 on the number line? Expain

Rzqust [24]

Answer:

negative four is going to be on the opposite side of the positive four because it is negative\ge and positive and negatives are different

Step-by-step explanation:

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2 years ago

A circular tablecloth has a diameter of 70 inches. Max wants to add a decorative fabric around the edge of the tablecloth.Approx

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Answer:

219.8

Step-by-step explanation:

you multiply 70 and 3.14 and get 219.8

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A certain brand of coffee costs $2.99 for 11.3 ounces. What is the unit rate? Enter your answer, rounded to the nearest cent, in

Marysya12 [62]

To find the unit rate, you would do 2.99 / 11.3 and get about 26 cents. So the unit rate would be 26 over 1 ( 26/1 ).

Hope I helped!

Marsh

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Help what's the answer​

Help what's the answer