Answer:
30seconds
Step-by-step explanation:
if it takes 2 seconds to walk 3steps then in 30 seconds she should have walked 60 steps.
Answer:
1.
Step-by-step explanation:
It is a reflection y--->-y
Shade in 4 of the squares.
LCM answers:
1. 28
2. 60
3. 84
Answer:
x = 11
Step-by-step explanation:
Slope(m) is given by:
m = change in y ÷ change in x
3/4 = (4 - 1) ÷ (x - 7)
= 
Cross multiplying gives:
3x - 21 = 12
3x = 33 , x = 33/3 = 11