Answer:
7.70%
Step-by-step explanation:
Total length of race = 5k
Actual time taken to run the race = 26 minutes
Marcos time = 28 minutes
Percentage error = difference in value / actual time × 100
= (28 - 26) / 26 × 100
= 2 / 26 × 100
= 0.077 × 100
= 7.70%
Firstly, subtract d on both sides of the inequality:
Next, divide both sides by -c, (remember to flip the sign because you are dividing by a negative) and your answer will be
1. 0.5
2. 75
3. 55
4. 15
5. 15/60
6. Not really sure
7. 5
8. 0.6
9. 1/2
10. 65
Not sure if I’m correct but hope this helps!
Answer:
6
Step-by-step explanation:
To solve for x you must isolate it.
3x-2=2x+4
-2x -2x Subtract 2x from both sides
x-2=4 Your left with this
+2 +2 Then add 2 to both sides
x=6 x equals to 6