Hey there! :)
If you switch the equation around, it becomes: 14 + x = 4
x = -10 because: -10 + 14 = 4
x = -10
Hope this helps :)
Answer:
$422.50
Step-by-step explanation:
If the bike is marked down by 35% then the final sale price will be 65% of the original price (since 100% - 35% = 65%).
Convert 65% into a decimal: 65% = 65/100 = 0.65
Therefore, 65% of $650 = 0.65 × 650 = $422.50
Answer:
3
Step-by-step explanation:
Given: Sphere A and Sphere B are similar.
The volumes of A and B are 17
and 136
The diameter of B is 6 cm.
To find: diameter of A
Solution:
Let R denotes radius of sphere A and r denotes radius of sphere B.
Radius of sphere A= R
Diameter of sphere B = 6 cm
So, radius of sphere B (r) = 
Volume of sphere is 
Volume of sphere A = 

Put r = 3 cm

Diameter of sphere A = 2 × Diameter
= 2 × 1.5
=3 cm
Let the projected number of work hours be w.
Then the number of hours he actually worked was 1.25w. This represents the number of hours that Bob actually spent on the project.
Another way in which to answer this would be as follows:
Actual work hours = w + h (h hours beyond the projected w work hours).
This w + h is equivalent to 1.25w. This means that h = 0.25w.