X equals 4 because 2 times 2 equals 4 and then 4 times 4 =16
1km = 1000m
1hr = 3600sec
Do proportions:
1km / 1000m = 15km / x
15000m = x
1hr = 3600sec
15000/3600 = 4.2m per second
Choice 4
The answer is 1230!!!!!!!
Answer:
Hello! Your answer is 276
Step-by-step explanation:
Let's just break up the equation:
(3.x2) + (6x45)
6 + 270
<u><em>Hence, the answer is 276</em></u>
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<u><em>Hope This Helps :)</em></u>
<u><em>Please mark brainliest</em></u>
Answer:
If it's a straight line it's linear, if it curves it's non-linear.
Step-by-step explanation:
