Answer:
Step-by-step explanation:
Change the 2/3 to 4/6
Now the ratio becomes 3:4:6
So the number of each is
3x + 4x + 6x = 520
13x = 520
x = 40
Red = 3*40 = 120
Yellow = 4*40 = 160
Blue = 6 * 40 = 240
Total = 520
Answer:
4
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation 3/r-(5/r+3)=0
5 Simplify — r 3 5 — - (— + 3) = 0 r r , for short the answer = -2/3 = -0.667
All we have to do is use the slope formula they gave us, and <u>plug in values! </u>
<u />
y2- y1
x2 - x1
8 - 2 = 6
2 - 1 = 1
So our slope is 6/1 or just 6!
