Lines that have the same length, distance, and are similar, that stand together. They never meet.
If I did the math right, it should be D) 12 m
Answer:
10% increase
Step-by-step explanation:
22-20/20 (increase/original)
Answer:
7x2-1 = 0
Step-by-step explanation:
Add 1 to both sides of the equation :
7x2 = 1
Divide both sides of the equation by 7:
x2 = 1/7 = 0.143
When two things are equal, their square roots are equal. Taking the square root of the two sides of the equation we get:
x = ± √ 1/7