Answer:
x = 5
Step-by-step explanation:
Here, we are interested in calculating the value of x.
We can obtain this from the given angle in the question.
Mathematically;
<CDE = <YDE + <CDY
Thus;
147 = 10x-3 + 21x-5
147 = 31x -8
31x = 8 + 147
31x = 155
x = 155/31
x = 5
The first answer is B because the bottom half of the proportions are how many km/minutes he CAN run, while the top half of the proportion is how many he WILL run.
He will run 60km in 285 minutes.
It is proven true using the definition of congruent segments :)
Answer:
twelve
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
come on man if you are in -2 dollar debt and someone gives you 4 more dollars you now have 2 dollars
