Answer: 5 11/24 ft
First you want to start by making the fractions by have the same denominator. You can just multiply 8 and 6 for this. You should have 14 18/48 and 8 40/48. Subtract them and you get 5 22/48. Simplify it and you get your answer.
Answer:
38
Step-by-step explanation: 19/3÷1/6
=19/3 x 3/1
= 114/3
=38
Answer:
3 nickels and 5 quarters
Step-by-step explanation:
Let n = number of nickels
q = number of quarters
q = n+2
.25q + .05n = 1.40
Using the first equation and replacing q in the second equation
.25( n+2) + .05n = 1.40
Distribute
.25n+.50 +.05n = 1.40
Combine like terms
.30n +.5 = 1.40
Subtract .5 from each side
.3n +.5-.5 = 1.40-.4
.3n = .9
Divide by .3
.3n/.3 = .9/.3
n = 3
q = n+2
q=5
Answer:
Area: 38 cm^2 Perimeter: 28 cm
Step-by-step explanation:
blegh
(-2,3)(4,-1)
slope = (3 + 1)/(-2 - 4) = 4/-6 = -2/3
equation
y + 1 = -2/3(x - 4)
