Answers
Hi there!
[tex]\large\boxed{x = 8}[/tex]
Recall that all angles in a triangle sum up to 180°, therefore:
(9x + 3) + (5x - 2) + (11x - 21) = 180
Combine like terms:
9x + 5x + 11x + 3 - 2 - 21 = 180
25x -20 = 180
Add 20 to both sides:
25x = 200
Divide both sides by 25:
x = 8°
Answer:
Step-by-step explanation:
we know that the sum of the angles in a triangle is 180
(5x-2)+(9x+3)+(11x-21)=180
=5x-2+9x+3+11x-21=180
25x=180+20
25x=200
x=8
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Answer:
x = 11/3
Step-by-step explanation:
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Combine like terms
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Answers
Answer:
Here is the explanation of how I was taught to do it :)
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Step-by-step explanation:
Answer:
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
The Gonzalez's updated their bedroom by purchasing a new lamp for $89.95 and a comforter set for $239.99. They paid 6.5% sales tax on their purchases. If the Gonzalez's paid $351.72 total, determine if they paid the correct amount.
Answers
Answer:
Not exactly
Step-by-step explanation:
Cost lamp = $89.95Cost of comforter set = $239.99Sales tax = 6.5%Total payment:
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Answers
I have the answer. The answer is AAS
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Answer:
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Step-by-step explanation:
hope this helps
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Answer:
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Step-by-step explanation:
y= mx+b
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Step-by-step explanation:
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Answer:
y=x-5
Step-by-step explanation:
2x-2y=10
1.) subtract 2x from both sides
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2.) Divide by -2 to get y by itself
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Answer:
y= x+5
Step-by-step explanation:
y =mx+b is slope intercept form
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
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y = y-coordinate of second point
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x₁ = x-coordinate of point one
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Answers
Answer:
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Answer:
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Answers
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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(Simplify your answer. Type an integer, proper fraction, or mixed number.)
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Answers
Answer:
Hr/p is 1/30 Or 1hr every 30pg
Step-by-step explanation:
Answer:
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Step-by-step explanation:
