Answer:
d=4
Step-by-step explanation:
just trust me
(Add 7 both sides - 48 = 12d,
divide both sides by 12 - d = 4)
Answer:
Step-by-step explanation:
.net 12 stitches to make 2 inches in with the sweater is 9 inches wide from the left edge to the beginning of black smile how many such as wide as that
Answer:
Step-by-step explanation:
(-5)^2 - (-5^2)
25 - (-25)= 25 + 25 = 50
Answer:
29 seconds
Explanation
anchor dropped in to water at the rate = 2.5 m/s
so for one second = 2.5 m
so for 45 sec= 2.5 x 45 = 112.5 m
but it was already 40 m under water, so it have fallen from= 112.5-40= 72.5 m
so as we know the rate of falling was =2.5 m/s
so for 72.5 meter, it took = 72.5 /2.5= 29 sec
it took for anchor to get down to the water surface after it started dropping.
