Answer:
a) 1/(7x-14) b) 2(36-y^2)
a) 8/27 b) a = -3 b= 5/2 c= -1/2
Step-by-step explanation:
The perimeter of a square is the sum of all sides. Since a square has 4 sides, you have to divide 1/5 meters (0.2m) by 4
1/5 ÷ 1/4 = <u>1/20</u> (you're basically multiplying the denominators, as the numerator has to be divided by 5 and then 4)
Or 0.2 ÷ 5 = <u>0.04</u>
Answer:
First, we find how many red beads there are:
2 + 1 + 3 = 6
12 - 6 = 6
Red beads = 6
Now we add the red beads and the purple beads:
Purple beads = 3
Red beads = 6
3 + 6 = 9
9/12 = 3/4
Hope this helps!
Well once I get out meh handy dandy calculator. I'm bad at explaining. 175 - 12% = 154. Hope it helps.
Answer:
Step-by-step explanation:
Let the number be x
x - 10