Answer:
b = 22
Step-by-step explanation:
74 + 74
= 148
180 - 148
= 22
Let think the answer is 4*2+5*-7=-27
Take the width to be 1.7 feet and the length to be (2.2 + 0.9) feet.
Then the area is (1.7 ft)(3.1 ft) = 5.27 ft^2 (answer)
Answer:
Step-by-step explanation:
Answer:

m=18 mi/day
Step-by-step explanation:
#The distance remaining is:

Let m be the number of miles per day for the remaining distance and let x be the remaining number of days:

#Given that the remaining number of days is 6, we substitute and solve for m:

Hence her speed per day is 18 mile/day using the inequality 