1 answer:
Answer:
19t + 100
Step-by-step explanation:
19 per hour so multiplication
extra 100 so add that
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Answer:
a
Step-by-step explanation:
The answer is B
35+50+35+20=140
175-140= 35
It would take (100 km/hr)= 0.01 hr or 36 seconds.
To find a fraction equivalent to 3/5 multiply both top and bottom numbers by the same number .Example of answer 6/10.
Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:
400+b^2=841
b^2=441
b=21
So the length of b is 21 units.
Hope this helped!
