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Bingel [31]
3 years ago
7

Tim is a handy-man, and he charges a house call fee of $30 plus $20 an hour for repairs on a home.

Mathematics
2 answers:
Rzqust [24]3 years ago
5 0

Answer:

<u>a</u>. 20

<u>b</u>. 30

Step-by-step explanation:

y=20h+30

(h)= number of hours

I hope this helps!

ladessa [460]3 years ago
4 0
20 is the slope and 30 is the y-intercept
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(x – 10) + (3x – 6) =<br> please someone help?
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Divide line segments
ser-zykov [4K]

tis noteworthy that the segment contains endpoints of A and C and the point B is in between A and C cutting the segment in a 1:2 ratio,

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\bf B=\left(\cfrac{(2\cdot -9)+(1\cdot x)}{1+2}\quad ,\quad \cfrac{(2\cdot -7)+(1\cdot y)}{1+2}\right)~~=~~(-4,-6) \\\\[-0.35em] ~\dotfill\\\\ \cfrac{(2\cdot -9)+(1\cdot x)}{1+2}=-4\implies \cfrac{-18+x}{3}=-4 \\\\\\ -18+x=-12\implies \boxed{x=6} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{(2\cdot -7)+(1\cdot y)}{1+2}=-6\implies \cfrac{-14+y}{3}=-6 \\\\\\ -14+y=-18\implies \boxed{y=-4}

6 0
3 years ago
Determine the area of a,b and c. a to b=7.5 inches a to d= 16.8 inches
Alex777 [14]
The area would be 63.The steps to how I got that anwser:
1.] Write your formula
A=bh
    ----
      2
2.]Begin by plugging in your measurements
A=7.5 times 16.8
     -------------------
             2
3.]Multiply the top two numbers together
A=126
     -----
        2
4.]Divide to get your final anwser
A=63
3 0
3 years ago
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