Answer:
They each walked the same amount if you plug 7 into each of their expressions
Step-by-step explanation:
Karen walked 3(7) - 4 or 17 miles
Kristen walked 2(7) + 3 or 17 miles
Answer:
sin B = 15/17
Cos B = 8/17
Tan B = 15/8
Step-by-step explanation:
Answer:
315
Step-by-step explanation:
819 miles/13 hours = 63 miles per hour
63 x 5 = 315
Answer:
250 Hamburgers
Step-by-step explanation:
575 is total
Hamburger is x
Cheesburgers is (x-75) as it is 75 less than the number of hamburgers
x + (x-75) = 575
2x -75 = 575
2x = 500
x = 250
<em>Feel free to mark this as brainliest! :D</em>
