Use the expression below to complete the following tasks. (3a2 - 5ab + b2) - (-3a2 + 2b2 + 8ab)

2. Find the circumference of the circle to the nearest foot.

Whether a zero must be written in the dividend to find quotient 1.4/0.05

there are 18 animals in a pet store some are birds and others are dogs. there are 50 legs in total. how many dogs are there

Which of the following scenarios represents an impulse purchase? 1) Tara goes to the pet store for fish food. She visits the pet adoption center and quickly decides to adopt a dog without considering all of the costs in caring for the dog.

Mrs. Murphy bought 5 yd of fabric. How many feet of fabric did she buy? (1 yd = 3 ft)

How do I solve the equation, I think I have to use substitution but I am not sure y=3x+11 5x+3y=-44

Train A travels 50 miles/hour. Train A has been traveling for 25 minutes when train B set out in the same direction traveling 60 miles/hour. How long will it take train B to catch up with Train A

The price of a technology stock was $9.70 yesterday. Today, the price fell to $9.57. Find the percentage decrease. Round your answer to the nearest tenth of a percent.

Which of the following expressions is equivalent to 2/3a (12 - 6b-6a+9b) 2a ^ 2 + ab 9ab 8a ^ 2 - 4ab - 4a - 6a 4a ^ 2 + 2ab 6a ^ 2 * b

The Harrison's house sold for 95,000 that is a least 4 times the original purchase price. Find the originally paid for the house