Find the factor. 5y^2+4y-1 = (5y-10) (___)

6. x2 + 12x = x - 24

At 10 am a 6-foot - tall man casts a 4.5 foot shadow. How long a shadow cast by a 50-foot tree?

An orange is divided into 6 equal wedges. Jody eats 1 wedge. Then she eats 3 more wedges. How much of the orange did Jody eat?

Kesha spent a total of $9.60 on new shoelaces. Each pair cost $1.20. How many pairs of shoe laces did she buy

Determine the sum: (7j9k - 3j2k3) + (-4j9k + 12j2k3). 3j9k + 9j2k3 7j22k8 3j18k2 + 9j4k6 4j9k + 8j2k3

Evaluate 3.6 x plus+4.5 y when x equals=3 and y equals=7.

Johanna is trying to find the probability that a cup will land open end up. She takes a cup and tosses it in the air 1000 times and each time records if it lands open end up or open end down. She finds that 630 times the cup lands open end up.

Omials GCF of 96x5 and 64x2?

State the postulate or theorem of

Find the perimeter and area of rectangle ABCD.