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ELEN [110]
3 years ago
11

kim rented skates for h hours.The rental free was $2.50 per hour. she paid a total a 2.5h=20 b 1.5h=10 c 1.5h=20 d 2.5h=10l of $

20
Mathematics
1 answer:
Genrish500 [490]3 years ago
3 0

Answer:

2.5h=20

Step-by-step explanation:

:D

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3. Find x.<br> 8x - 37<br> 5x + 17<br><br><br> I really need help with this
sveticcg [70]

Answer: here is your steps Simplifying

8x + -37 = 5x + 17

Reorder the terms:

-37 + 8x = 5x + 17

Reorder the terms:

-37 + 8x = 17 + 5x

Solving

-37 + 8x = 17 + 5x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-5x' to each side of the equation.

-37 + 8x + -5x = 17 + 5x + -5x

Combine like terms: 8x + -5x = 3x

-37 + 3x = 17 + 5x + -5x

Combine like terms: 5x + -5x = 0

-37 + 3x = 17 + 0

-37 + 3x = 17

Add '37' to each side of the equation.

-37 + 37 + 3x = 17 + 37

Combine like terms: -37 + 37 = 0

0 + 3x = 17 + 37

3x = 17 + 37

Combine like terms: 17 + 37 = 54

3x = 54

Divide each side by '3'.

x = 18

Simplifying

x = 18

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Janet has 7 markers in a backpack. One of them is orange and one is blue. Find the probability Janet will reach into the backpac
sammy [17]

Answer:

a) Not replaced

Yelllow marker First - Then Blue Marker  =

 

(1/10)(1/9)  =  1/90

 

b) Replaced

 

(1/10) (1/10)  = 1/100

 

Answer   "C"

Step-by-step explanation:

3 0
3 years ago
Write each multiplication equation in the correct box.
juin [17]

Answer:

Figure it on your own

Step-by-step explanation:

Because i said so

5 0
3 years ago
...................................
Aleksandr-060686 [28]

Answer:

The answer is 50.

Step-by-step explanation:

Step 1. Know that there are 4000 pounds in two tons.
Step 2. Do 4000 divided by 80.
Step 3. Get the answer of 50.
I hope this helps! :)

4 0
2 years ago
Read 2 more answers
32x+16=32 solve for x
Pepsi [2]

Answer:

x=0.5

Step-by-step explanation:

32x+16=32

       -16    -16

32x=16

÷32 ÷32

x=0.5   or    x=1/2

4 0
3 years ago
Read 2 more answers
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