Answer: E: 15 mi
F: 1.7 in
G: 2/3 ft
A: r=6 in
B: r=1 yd
Step-by-step explanation:
Answer: She has to score a minimum of 92 marks to take her average to 80
Step-by-step explanation:
Let the equation be
Three months total = 76 x 3 = 228
(x + 228) / 4 = 80
x + 228 = 80 x 4
x = 320 - 228
x = 92
Answer:
t= 16.5
Step-by-step explanation:
See the steps below:)