Answer:
D
Step-by-step explanation:
Identify which of the following tables shows the number of triangles and the total perimeter for the following pattern. Use the table to predict the perimeter for 5 triangles.
Answer:
X=8
Step-by-step explanation:
2(x+1)+3=3(x-1)
2x+2+3=3x-3
2+3+3=3x-2x
8=x
The answer is c hope it helps
Answer:
Step-by-step explanation:
All of these are perfectly divisible.
2
3
4
6
11
Yw :)
Convert the mixed numbers to improper fractions.
1 2/3 = 5/3
2 7/9 = 25/9
5/3 ÷ x = 25/9
5/3 = (25/9)x
Multiply both sides by 9/25
5/3 * 9/25 = x
x = (5*9)/(3*25) = 3/5
