The answer is 254, but here is the walkthrough: First, I recommend trying to remember the steps of long division by using Daddy, mommy, sister, brother. Daddy for divide, mommy for multiply, sister for subtract, and brother for bring down. Then, simply follow the steps:
Answer:
11 / 5
Step-by-step explanation:
2 / 5 + 9 / 5
= ( 2 + 9 ) / 5
= 11 / 5
To determine the perimeter of the pentagon, you must first calculate a side length of it. Let's name the coordinates A(-1,4) and B(2,3).
To figure out how far the points are from each other, you have to use the distance formula:
D_{AB}= \sqrt{(2--1)^2+{(3-4)^2}
Now, the formula for the perimeter of a pentagon is
P = 5×side length
So...
Perimeter = 5×
The answer is (2)
B because 14-5=9 and 9-8= 1
4 + h = 68
h = 68 - 4
h = 64
hope this helps
