1. x=<span><span><span>1/2</span>y</span>+<span><span>−1/</span><span>2
2. </span></span></span>x=<span><span><span>1/4</span>y</span>+<span>1/<span>4</span></span></span>
The diameter is the line that goes through the middle of a circle and the radius goes from the center to a point in the circle so r = d/2 or d =2r
C. d/2
Answer:
Step-by-step explanation:
The expanded form of 30 is 30+ 0. 2. How can write a 30 number in expanded fraction form? In the expanded fraction form, you can write 30 as (3 x 10) + (0 x 1).
Answer:
a^3 (a^4) = a^7
(2a)(5ab) = 10a^2b
Step-by-step explanation:
