Answer:
the answer is d
Step-by-step explanation:
Answer:
y=( )-2 y=2
Step-by-step explanation:
y=mx+b
Y = mx + b, m = 0. The equation becomes y = b, where b is the y-coordinate of the y-intercept.
1. 28 x 3/4 = 21 kg
2. 1 hr = 60 mins
=》 1/4 hr = 60/4 = 15mins