Answer:
2 hours
Step-by-step explanation:
3*2=6
bc 3mph times 2 its 6 miles
Answer:
h(-1) =-3
Step-by-step explanation:
h(x) = 2x - 1
Let x = -1
h(-1) = 2(-1) -1
h(-1) = -2-1
h(-1) = -3
Use the fact that 1 hour = 60 minutes, from which you can create your conversion factor: 1 = hour / 60 minutes. That permit you to multiply the number of miles per hour times [1 hour/60minutes] to convert 50 miles per hours to miles per minute. This is the calculation: 50 miles/hour * [1hour/60minures] = 0.833 miles / minute
Answer:
a = 60
Step-by-step explanation:
90 + 30 = 120
120 - 180 = 60
The answer is -2a^4+4a^2b^2+5b^2a%
