You must get x by itself on one side of the equal sign therefore start by subtracting 20 from both sides of the equation the divide .5 from both sides of the equation.
20 + .5x - 20 = 37 -20
.5x = 17
.5x/.5 = 17/.5
x = 34
All you have to do is add those two numbers given and subtract by 180. all of the angles shall add up to 180 if not then you dic something wrong
Answer:
26.14 ft/s
Step-by-step explanation:
Assume that the acceleration was constant throughout the whole fall and equal to the acceleration of gravity which is roughly 32.17 ft/s.
If the distance travelled was 26 ft, the time it took him to land was:
At the apex, just before the fall, the skateboarder velocity is zero. The velocity of an object, initially at rest and accelerating at a constant rate, is:
The skateboarder's velocity at the moment he touched down onto the ramp was 26.14 ft/s.
The following statement describes a rebate -
A.) The Shopper receives a discount now and pays sales tax on the discounted price of the item.
Explanation:
This option is correct because a rebate is described as a discount and one gets its benefit when one pays the tax on the discounted item. The discount is given at the same moment and the tax is paid on the same price.
4x+18=7x-12
We move all terms to the left:
4x+18-(7x-12)=0
We get rid of parentheses
4x-7x+12+18=0
We add all the numbers together, and all the variables
-3x+30=0
We move all terms containing x to the left, all other terms to the right
-3x=-30
x=-30/-3
x=+10
Hope this helps :)