3.5x + 4y = 45
x=6, y= 6 is the most likely answer.
Non whole number variations would be:
x=8, y=4.25
x=4, y=7.75
Answer:
Step-by-step explanation:
HH
HT
TH
TT
Answer:
0.514
Step-by-step Explantion:
Denominator = 500 = 2^2 * 5^3
257/500 = 257/2^2*5^3 = 2*257/2*2^2*5^3 = 514/2^3*5^3 = 514/(2*5)^3 = 514/10^3 = 0.514
Answer:
7.2 volts
Step-by-step explanation:
3% of 240 is ...
0.03 × 240 = 3 × 2.40 = 7.20
The maximum allowable drop on a 240-volt circuit is 7.2 volts.
Kevin, because the problem says the difference of a number (x) and 20, and since 20 is mentioned second, it would therefore be the second number in the problem
