2 years ago

A plumber charges $130 2 hours of work and $235 for 5 hours of workWhat is the of change in dollars per hour

1 answer:

Anna [14]2 years ago

3 0

This isn’t possible.

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sladkih [1.3K]

Answer:

Step-by-step explanation:

90.5 needs to be a whole number, and if it ends in 5 you round it up

5 0

2 years ago

sergey [27]

Answer:

$\angle YPR = 42^o$

Step-by-step explanation:

Its given:

$\angle FPY = 90^o \\ \angle YPR + \angle FPR = 90^0 \\ 4p + 80 + 5p + 82 = 90^o \\ 9p = -72^o \\ p = -8 \\ \\ \angle YPR = 5(-8) + 82 = 42^o$

5 0

3 years ago

lianna [129]

Answer:

x=-8 x=-12

Step-by-step explanation:

Divide 3 to both sides

|x+10|=2

Set x+10 to equal 2 and -2

x+10=2 x+10=-2

solve both equations

x=-8/-12

5 0

3 years ago

Brrunno [24]

Arctan(53/22) = 67.5 degrees

3 0

3 years ago

Alexxandr [17]

It will take 52 hours they will go 416 miles

3 0

3 years ago