Answer:
2y + 12
Step-by-step explanation:
Combine like terms. The terms are numbers with a y, & then numbers without.
So combine the y's, leave the 12.
5y - 3y + 12
5 - 3 = 2
2y + 12
Hope this helps. :0)
Answer:
about 78in^2
Step-by-step explanation:
A =
A =
A =
A = 3.14 * 25
A ≈ 78
Answer:
Step-by-step explanation:
Co-ordinate plane is a plane which is formed by a horizontal line called the x-axis and a vertical line which is called the y-axis.
The points on a co-ordinate plane is represented as:
where represents the while represents the .
To plot the points:
1)
For the point the which means 0 on x-axis, and which means -5 units on y-axis.
2)
For the point the which means 2 units on x-axis, and which means 4 units on y-axis.