We can't see the rest of the chart
Answer:
A is the correct answer
Step-by-step explanation:
If you plug y=x+10 in for the Y variable you just have to solve by multiplying.
1.) It should look like this:
2x + 3(x +10) = 40
2.) You will distribute the three which will make the equation look like this:
2x + 3x + 30 = 40
3.) Add like terms. Then subtract 30 from both sides. Then divide 5 by both sides to get the variable x alone.
Hope that helps
Answer:
Power = current * voltage
Power = 12 * 110
Power = 1,320 watts
Step-by-step explanation:
Answer:
The actual height of the observation deck is 1206.82 ft
Step-by-step explanation:
Let h be the height of the building
And d be the height of the observation deck
Therefore,
d/h = 8.3/10 = 0.83
d = 0.83h
Given that h = 1454 ft
d = 0.83 × 1454 ft
d = 1206.82 ft