A varible represents the number u are looking for.
Example:
2x + 3x
Answer:
455 miles
Step-by-step explanation:
Distance = Speed x Time
X = 65 x 7
X= 455 miles
If you are going 65 miles PER hour, then to find the total distance traveled, you'd mutiply the amount of time you have with how fast you are going.
Answer:
Step-by-step explanation:
you can eliminate the radical by squaring both sides of the equation
First you will subtract right to left and then what ur left with is the sum.
Answer:
1395 is the lower bound because 1395 rounded to the nearest 10 is 1400 but 1394 rounded to the nearest 10 is 1390.
Step-by-step explanation:
