Answer:
4+3t
Step-by-step explanation:
Answer:
Student-A:
mile/min
Student-B:
mile/min
Student-C:
mile/min
Step-by-step explanation:
Student-A:
she can run 2/3 mile in six minutes
so,
total distance is miles
total time =6 min
we can use formula
speed=(total distance)/(total time)
mile/min
Student-B:
she can run 1/2 mile in 4 minutes
so,
total distance is miles
total time =4 min
we can use formula
speed=(total distance)/(total time)
mile/min
Student-C:
she can run 4/5 mile in 8 minutes
so,
total distance is miles
total time =8 min
we can use formula
speed=(total distance)/(total time)
mile/min
Answer:im sorry this is very confusing
Step-by-step explanation:
4x + 4 + 4x = 180 so solve for x and it’s 22
1. 4x + 4
92
2. 88
Y - y₁ = m(x - x₁)
y - 3 = -2¹/₄(x - 4)
y - 3 = -2¹/₄(x) + 2¹/₄(4)
y - 3 = -2¹/₄x - 9
+ 3 + 3
y = -2¹/₄x - 6