Answer:
seven eighths of a pound in total. have a good day and hope that helps!!
Answer:
39.5
Step-by-step explanation:
you have to add 34 and then add 5.5 to it and then you'll get 39.5
Answer
<span>B multiplication
hope it helps</span>
Answer:
78.6km/h
Step-by-step explanation:
<em><u>Speed=distance÷time</u></em>
<u>distance</u>=21km
<u>time</u>=16 minutes<u>(convert into hour by dividing it</u> <u>with 60)</u>
=16÷60=0.267
Speed=21÷0.267=78.65km/h


Answer:
Step-by-step explanation:
(6x x10 ^2) (-3x x10^5)
-18 x 10^-3