2(j + 2 + j)
Twice the sum of 2 consecutive odd (or even) intergers.
or
3(2j + 9 + j)
Three times the sum of twice a number and 9 and a number
Answer:
The proportion is true.
We are given the following proportion and we are to determine whether it is a true proportion or not:
Finding the value of y:
So now we have
Checking if it is a true proportion:
Since the simplified fractions are equivalent, therefore the proportion is true.
Step-by-step explanation:
Your profit is less than the cost of production. Thus, you actually lost 14 dollars. Your profits = -14
40/60=0.667km per minute
2/0.666777=3
It takes 3 minutes
Answer:
0
Step-by-step explanation:
Angle x+45 = (145-55) / 2
2x + 90 = 90
2x = 0
x = 0