Jenny peddeld her bike 11 miles in 66 minuite if she traveled at the same speed how far would she travel in 2 hour

20 miles

Step-by-step explanation:

Let d be the distance. Then:

11/66=d/120

66d=1320

d=20

mass of 50 L of R = 15p + 35q

Step-by-step explanation:

1L of P = p g

1L of Q = q g

R = 3P + 7Q

total = 10

P = 3/10 R

Q = 7/10 R

R = 50 L

50 L × 0.3 = 15 L the amount of P in L

15 L of P = 15p g

35 L 0f Q = 35 q g

then

mass of 50 L of R = 15 p + 35 q grams