ANSWER
x=11
EXPLANATION
We want to solve the equation:
Add -8 to both sides:
Square both sides of the equation to get:
Rewrite in the form ax² +bx+c=0
Factor to get,
This implies that,
Checking for extraneous solutions.
When x=6, the original equation becomes,
2+8= 6 is not true.
x=6 is an extraneous solution.
When x=11, the original equation becomes,
This is true, hence x=11 is the only solution.
Answer:
p = 35
Step-by-step explanation:
( 2p + 5 ) + ( 3p ) = 180
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2p+5+3p=180
Combine 2p and 3p to get 5p.
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5p+5=180
Subtract 5 from both sides.
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5p=180−5
Subtract 5 from 180 to get 175.
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5p=175
Divide both sides by 5.
p = 175\5
Divide 175 by 5 to get 35.
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p = 35
Answer: 3 shelves
Step-by-step explanation:
12 ÷ 3.1 = 3.87…
Since this is more than 3 but less than 4, we can build 3 full shelves with a leftover.
Group like terms (g's with g's and constants with constants)
5g-2g+g+5h+5
add like terms
4g+5h+5
Answer:
6 all u do is .25 + .25 etc until you 1.5
Step-by-step explanation:
