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Yakvenalex [24]

2 years ago

6

on a two week job a repairman works a total of 70 hours. He charges $75 plus $40 per hour. An equation shows this relationship w

here x is the number of hours and y is the total fee. Write the equation. What is the slow and y intercept

1 answer:

AlekseyPX2 years ago

6 0

the solution is Y= 40•70+75x

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I really need help<br> If AD = 12 and AC = 4y-36, find the value of y

Mice21 [21]

Notice the tickmarks

AD = DC

now AC, which is the whole length from side to side,
is 4y-36
AD is 12, and since DC is the same as AD, so
DC = 12

AC = AD + DC, or 12 + 12
now, we know AC is also 4y-36

so $\bf \begin{array}{cccccclllllll}
AC&=&AD&+&DC\\
\downarrow &=&\downarrow &&\downarrow \\
4y-36&=&12&+&12\\

\\ \quad \\ \quad \\
4y-36&=&&24

\end{array}$

solve for "y"

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The owner of a bookstore ordered 75 copies of a book and paid $1,350. The owner of another bookstore also ordered the same book

kherson [118]

Answer:

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Step-by-step explanation:

I did the following expressions:

1,350 / 75 = 18

1,080 / 60 = 18

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2 years ago

How do you write 0.27% as a decimal?

krek1111 [17]

Answer:

0.0027

Step-by-step explanation:

0.27%/100=0.0027

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2 years ago

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If you measure 5/6 meter how many twelfths have you measured

Alinara [238K]

1/6 = 2/12 because 12 is 2 times 6.
Multiply both numbers by 2 to get your answer:
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Find two numbers which have a sum of 132 and that can be written as the simplified<br> ratio 3:8

Molodets [167]

Answer:

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Step-by-step explanation:

3+8 = 11

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so:

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12 x 8 = 96

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