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2 years ago

A boat rental company has two kinds of boats, rowboats and motorboats. The expressions below represent the cost,

Mathematics

2 answers:

malfutka [58]2 years ago

5 0

Answer:

B. 9x + 22

Step-by-step explanation:

You need to find the difference:

17.50x + 25 - (8.50x + 3) =
17.50x - 8.50x + 25 - 3 =
9x + 22

Correct one is B

Anastasy [175]2 years ago

3 0

Answer:

B. 9X+22

Step-by-step explanation:

Nothing

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6(4 - 2р) + 9p Can any one help

Paladinen [302]

Answer: p = 8

Step-by-step explanation:

6(4-2p)+9p

24 - 12p + 9p

24 - 3p

-3p = -24

3p = 24

p = 8

7 0

2 years ago

Erika worked 14 hours last week and 20 hours this week. If she earns $9 per hour, how much did she earn during these two weeks?

ozzi

we know that

Erika earns $\$9$ per hour

By proportion

Find how much she earn during the total hours of two weeks

The total hours of two weeks is equal to

$14+20=34\ hours$

$\frac{9}{1} \frac{\$}{hour} =\frac{x}{34} \frac{\$}{hours} \\ \\x=34*9 \\ \\x=\$306$

therefore

the answer is

$\$306$

4 0

3 years ago

Read 2 more answers

Which of the following is the correct value for x

USPshnik [31]

(1) 5 is the answer

7 0

3 years ago

Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded)

Alexxandr [17]

Answer:

$\%Percent = 30 \%$

Step-by-step explanation:

Given

$Shaded = 6\ cubes$

$Box = 5\ x\ 4$

Required

Determine the percentage of the shaded cubes

First, we calculate the number of boxes:

$Box = 5\ x\ 4$

Express as multiplication

$Box = 5\ *\ 4$

$Box = 20$

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

$\%Percent = \frac{Shaded}{Box} * 100\%$

$\%Percent = \frac{6}{20} * 100\%$

$\%Percent = \frac{6* 100}{20} \%$

$\%Percent = \frac{600}{20} \%$

$\%Percent = 30 \%$

30% were shaded

5 0

2 years ago

Find the sum of the measures of the exterior angles on a 52-gon

juin [17]

Answer:

9000

Step-by-step explanation:

the equation to figure this out would be 180(n-2). N would equal the number of sides so you would plug it in 180(52-2). Then you end up with 180*50 which equals 9000

6 0

2 years ago