Answer:
B
Step-by-step explanation:
328= 82 x 4
348/4 = 87
87 - 82 = 5
8x^2 -3 = 2
add 3 to each side
8x^2 = 5
divide by 8
x^2 =5/8
take the square root of each side
x = +- sqrt (5/8)
Answer:
1/10
Step-by-step explanation:
Answer:4/5
Step-by-step explanation:
2/15 + 10/15=12/15=4/5
easy right?
A,,,,they are multiples of the lengths indicated
