Answer: 14=128
15 = 1 hour
Step-by-step explanation:
what the heck is santa CLAUS DOIN IN YOUR TASK BAR!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
We are given that:
First, we can distribute the right-hand side:
Distribute:
Rewrite:
Since it is equivalent to the above expression, the coefficients of the variables must match. This means that:
Solving for a in the second equation gives:
Therefore:
3.14 x 8squared x 30 = 6028.8
Answer = B
Answer: = 62.8 pounds of CO₂
Step-by-step explanation:
1 kilowatt per hour produces 0.99 pounds of C02.
The total wattage in hours used was;
= 7,043 * 9 hours
= 63,387 watts
In kilowatts;
= 63,387/1000
= 63.387 kilowatts
CO2 produced;
= 63.387 * 0.99
= 62.75313
= 62.8 pounds of CO2
Answer:
Just do (2x-3)+(x-5)+(x)=180°
Step-by-step explanation:
It is sum of angles of triangle
