Answer:
Step-by-step explanation:
Janet can make:
4/5 of a necklace in 20min
2(4/5)=8/5 ............in 40 min
3(4/5)=12/5 ............in 60 min( one hour)
12/5=2 2/5 necklaces in one hour
or 2.4n in one hour
Step-by-step explanation:
c=4x+5y
c-5y=4x
x=<u>c</u><u>-</u><u>5</u><u>y</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>4
hope it helps.
Triangle
Sum of angles in a triangle equals to 180 degrees
62+72+46=180
A triangle has three sides
Answer:
x = 4
Step-by-step explanation:
2( 3x + 3) = 8x - 2
6x + 6 = 8x -2
6x + 8 = 8x
8 = 2x
4 = x
Answer:
you will have to have a 99% grade
Step-by-step explanation:
