Find the least common denominator for the following rational expressions.

(r - 1) (r - 4) (r - 5)

(r - 1) (r + 4) (r - 5)

(r - 1) (r + 1) (r - 4) (r - 5)

(r - 1) (r + 1) (r + 4) (r - 5)

For what least value of n, where n is a natural no. is (24) n is divisible by 8

Brooke, Baiden, and Ibraham scored goals for the soccer team in the ratio of 1:3:4. If together they scored 32 goals, how many did Baiden? Question 25 options: show work

Willis bought a gallon of paint he painted a wall that is 9 feet high and 10 feet wide. Then he used the rest of the paint to paint 46 squate feet in the hall. How many square feet did the gallon of paint cover?

Show that the sum of any two odd numbers is even.

Landscaping company place two orders with a nursery the first order was for 13 brushes in for trees in totaled $487 the second order was for six pushes into trees in totaled 230 to the bills do not list their prime per item Price what are the costs

Marty buys a bicycle for$350 reduced from $402,50 what is her percentage saving

Use the zero product property to find the solutions to the equation x2 + 12 = 7x. 1. x = - 4 or x = 3 2. x = - 4 or x = - 3 3. x = - 3 or x = 4 4. x = 3 or x = 4

Marcus has a total of 10 nickels and dimes in his pocket. he has a total of 70 cents. how many dimes does he have in his pocket?

Quadratic equation : X^2+4x+4

What is the measure of a) 160 degrees b) 20 degrees c) 19 degrees d) 161 degrees