Answer:
Step-by-step explanation:
5 + x/3 = x/2
x/2 - x/3 = 5
3x/6 - 2x/6 = 5
x/6 = 5
x = 30
Answer:
The cost is $75
Step-by-step explanation:
Given
Required
Cost of 3 cubic yards -- Missing from the question
The required means that:
Plug in to
<em>The cost is $75</em>
Answer: 6
Explanation:
3 x 2 = 6
Answer:
28 were senior citizens
A common denominator between 9 and 5 is 45.
<u>4 ·5 20</u> <u>2 ·9 18</u>
9 ·5 45 5 ·9 45
20/45 + 18/45 is 38/45
38/45=x/180
solve for x
<u>38 ·4= 152</u>
45 ·4= 180
152 out of the 180 visitors were NOT senior citizens.
180-152=28
28 visitors were senior citizens
Hope this helped :)
Answer:
nice
Step-by-step explanation: