3 years ago

#18 help ASAP I have a quiz tomorrow!!!!!

Mathematics

1 answer:

Brut [27]3 years ago

8 0

Answer:

$320

Step-by-step explanation:

Please see attached picture for full solution.

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plumbing service charges $35 per hour plus a $25 travel charge for a service call. Good guys plumbing repair charges $40 per hou

Akimi4 [234]

5 hours
25+(35•5)
40(5)

6 0

3 years ago

Which expression is equivalent to the one below?

Anarel [89]

Answer:

Step-by-step explanation:

Start by breaking down the equation

-1/2 x 10 = -5

-1/2x1/4=-1/4

Then combine your answer

-5=1/8

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2 years ago

If two sides of a triangle are 9cm and 15cm in length, which COULD be the measure of the third side?

MArishka [77]

The lemght could be 15 because a triangle has two long sides and one short one and the two are equivalent

5 0

3 years ago

Julio is paid 1.4 times his normal hourly rate for each hour he works over 32 hours in a week. Last week he worked 43 hours and

nekit [7.7K]

Answer:

$r = \$14.71$

Step-by-step explanation:

Given

Normal Hour = 32 hours

Overtime = Hours above 32

Rate for Overtime = 1.4 times normal rate

Earnings = $535.62

Required

Determine the normal hour pay

First, we need to determine the hours worked overtime.

This is:

$Overtime = 43 - 32$

$Overtime = 11$

The equation that binds all the parameters is:

$Earnings = Normal\ Hour * Normal\ Rate + Overtime * Overtime\ Rate$

This gives:

$535.62 = 21 * r + 11 * 1.4r$

$535.62 = 21r + 15.4r$

$535.62 = 36.4r$

Solve for r

$r = 535.62/36.4$

$r = \$14.71$

4 0

3 years ago

-4(x+5)=-4x-30 solution

luda_lava [24]

Answer:

no solution

Step-by-step explanation:

-4(x+5)=-4x-30

-4x-20=-4x+30

no solution

x cancel

7 0

3 years ago