The expression to find total miles is
total miles=7x
Because there is 7 days in the week and she bikes x miles each of the 7 days.
Step-by-step explanation:
the area of a triangle is always
baseline × height / 2
where baseline and height are perpendicular (with a 90° angle) to each other.
it does not matter, if the height is inside or outside of the triangle.
so, in our case the area is
4×5/2 = 2×5 = 10 units²
In slope intercept form it would be y=2x+8
Answer:
81 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:Total hours:2 hours
Total distance:120 miles
speed: 120miles/2hours equal to 60miles/hour
