Answer:
sorry for the late answer
Answer:
A = 1/2
Step-by-step explanation:
"A+6=9-5A" is already an equation, and your task here is to solve it for A.
Adding 5A to both sides results in
A + 5A + 6 = 9, or
6A + 6 = 9.
Subtracting 6 from both sides results in
6A = 3.
Thus, A = 3/6, or, in simplest terms, A = 1/2.
Answer:
55%
Step-by-step explanation:
We have to divide the new price by the original price
4500/2900 = ca. 1.5517
Take away 100% from this answer and we get 0.5517 over the original price
This is the same as 55.17% can be rounded to 55%
Area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane. Surface area is its analog on the two-dimensional surface of a three-dimensional object.
The continuous line forming the boundary of a closed geometrical figure is called it's perimeter.