Answer:
x = 3
Step-by-step explanation:
Answer: b is right angel triangle 90 degrees
b - c is straight line that adds up to 180 degrees
9 is the height for sin, cos and sine
Step-by-step explanation:
Answer:
x = 7 is a solution.
x = -2 is an extraneous solution .
Answer:
Step-by-step explanation:
Three days + 6 hours has 24*3 + 6 = 78 hours
You need only set up a proportion
5850 / 78 = x / 24 Multiply by 24
24 * 5850 / 68 = x
1800 watt hours / day
Answer:
-45 + 12 is equal to -33
and <u>Choice A </u> is also equal to -33.
Step-by-step explanation:
