Answer: 70 miles
Step-by-step explanation: scince the trip is 30% finished and that 30% was 21 miles you just have to multiply 21 by 3 which is 63and than you have to figure out what 1 third of 21 is which is 7 and than you just have to add 7 to 63. Hope this helps
Hi!
So it starts with 1.50.
1.50 +
0.50 for each mile
1.50 + 0.50x
She has $25 to spend, so the amount has to be less than or equal to $25.
1.50 + 0.50x ≤ 25
^the answer
Hope this helps! :)
All are angle pair relationship, except consecutive exterior.
1. c (multiply by 3 to get 9x - 3y = 15)
2. c (add the new top expression with the bottom one to get 11x = 0) substitute 0 into either equation to get -5)
hope this helps!
