Answer:
42
Step-by-step explanation:
Based on the information given, point j is the midpoint, as it is shared by both line segments. Set the equation:
pb = pj + jb
Note:
pj = 14
jb = 28
Plug in the corresponding numbers to the corresponding variables:
pb = pj + jb
pb = 14 + 28
pb = 42
pb = 42 is your answer.
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The answer is 3x^2 + 6x + 4 (the second one)
Let's start by removing the parenthesis to get 6x + 7 + x^2 + 2x^2 - 3
Then, let's combine like terms (terms with the same variable and exponent) to get 3x^2 + 6x + 4
This is an answer in the multiple choice, so the answer is 3x^2 + 6x + 4 (the second one)
Answer:
164,932,693,079.5
Step-by-step explanation:
To start you must add 78.9 to 32,986,538,537 which will give you 32,986,538,615.9. Then you must multiply 5.
9*5=45 keep the keep the 4 drop the 5
5*5=25+4=29 keep the 2 drop the 9 and continue doing this. Until you get to 3*5=15+1= 16 and you get your answer
164,932,693,079.5
Luis can swim 90 meters per minute
1 1/2 x 60 = 90
