Answer:
p-value = 0.0063
Step-by-step explanation:
PLEASE CHECK ATTACHMENT FOR COMPLETE SOLUTION AND STEP BY STEP EXPLANATION
Answer:
x ≤ 6
Step-by-step explanation:
Distribute the 5 onto (x-2), then combine like terms.
5x -10 -3x ≤ 2
2x - 10 ≤ 2
Add 10 to both sides to get rid of the 10 on the left.
2x - 10 + 10 ≤ 2 + 10
2x ≤ 12
Divide 12 by 2.
x ≤ 6
x ≤ 6 will be your answer/solution.
Answer:
200 students either bike or walk to school
Step-by-step explanation:
0.4 = 40%
500 * 0.4 = 200
40% is 200 students
200 students either bike or walk to school
Y/4-7=3
y/4=7+3
y/4=10 /4
y=40
To find the number of miles driven on one gallon, divide 420 by 20. that would be 21. multiply 21 by 65 to find the number of miles you can drive with 65 gallons.