Step-by-step explanation:
can u give image PlZzzzz ....
Answer:
x = 5
Step-by-step explanation:
18x-30-7x = 25
11x = 55
x = 55/11
x=5
Answer:
8.06 inches
Step-by-step explanation:
The diagram shows a rectangle with width of 4 inches and area of 28 square inches.
Use area formula:

So,

By the Pythagorean theorem,

Answer:
89.1
Step-by-step explanation:
As the ball bounces, the height lowers due to gravity, Goes down by 50, 40, 32, 26.6. It should continue to go down.
(If im wrong ill edit the answer.)
Answer:
Given the sets:
K = {2, 3, 5, 8} and L = {3, 5, 7}
To find the union of K and L i.e, 
Union set defined as the union (denoted by U) of a collection of sets is the set of all elements in the collection.

Therefore, union for the following sets is, {2,3,5,7,8}.