Answer:
78 miles
Step-by-step explanation:
Given that:
Original length, L = 47 miles
Additional length (miles) added per day, = 1 mile
Representing as an equation :
L(D) = original length + additional length per day * number of days
Let, D = number of days
L(D) = 47 + D
Length after 31 days :
L(31) = 47 + 31
= 78 miles
The answer is c no solution
Answer:
19 nickels and 5 pennies
Step-by-step explanation:
Let x nickels and y pennies
100 = 5x + y
x + y = 24
y = 24 - x
100 = 5x + 24 - x
4x = 76
x = 19
y = 24 - x = 24 - 19 = 5
Answer:
x=-7
Step-by-step explanation:
-2(x+5)=4
-2x-10=4
-2x=14
2x=-14
x=-7
Your answer is 110. You take 10 and divide it by 750. = 75 then you take 75. Divided 8250. = 110
