3 years ago

Answer the question

Mathematics

1 answer:

guajiro [1.7K]3 years ago

6 0

what is the questionswjjbdbfnjr

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Simplify by combining like terms: -3 + 6x - 18 - 22x

alekssr [168]

Answer: -16x-21

Explanation: 6x + (-22x)=-16x
-18+(-3)=-21

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3 years ago

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What is the measure of angle RST? Help!!

erik [133]

Answer:

Step-by-step explanation:

Angle Formed by Two Chords = 1/2(sum of Intercepted Arcs)

RST = 1/2 ( 47+77)

= 1/2 (124)

= 62

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2 years ago

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How to solve 2x^2-4x+7=5

Pachacha [2.7K]

chur answer would be X=1

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2 years ago

Y = 5x+p point (-2, 1) p=?

ivann1987 [24]

The value of p = 11

y = 5x + p
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1 = -10 + p
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3 years ago

WILL MARK BRAINIEST, QUESTION IS HARD, Ann works for a city’s parks and recreation department. She is looking for some commercia

MrRa [10]

Answer:

$x =320$

Step-by-step explanation:

Given

$x^2 + 200x = 166400$

Required

Find x

We have:

$x^2 + 200x = 166400$

Rewrite as:

$x^2 + 200x - 166400 = 0$

Expand

$x^2 + 520x - 320x - 166400 = 0$

Factorize

$x(x + 520) - 320(x + 520)= 0$

Factor out x + 520

$(x - 320) (x + 520)= 0$

Split

$x - 320 = 0\ or\ x + 520= 0$

Solve

$x = 320\ or\ x =- 520$

Side length must be positive;

So:

$x = 320$

4 0

2 years ago

Answer the question ​

Answer the question