A Janine tem hoje 4 anos e daqui a 8 anos sua idade será 1 terço da idade de seu pai.

A equação que permite calcular o valor x da idade que o pai da Janine tem hoje é :

1) Natalie buys organic almonds priced at $77 from the grocery store. How much did she pay the cashier, if she received $23 in change? 12377

April had 3 7 of a pound of pecans. Her sister ate 2 3 of April's pecans. How many pounds of pecans did April's sister eat?

Look at 4x + 5y - 12 - x + 3y. Have all of the like terms been combined? Explain in 1-2 sentences.

a 15 inch long windshield wiper blade swipes in arc of 120°. How many square inches of a windshield's surface area does the blade cover in one swipe

When a grizzly bear hibernates, its heart rate drops to 10 beats per minute

Bridget needs an actor. Actor a is offering her services for an initial $285 in an addition to $45 per day. Actor B is offering her services for an initial $240 in an addition to pay $50 per day.

3/5x + 5 = 4/5 solve for x

Patty is building a rope ladder for a tree house. She needs two five foot pieces of rope for the sides of the ladder. she needs 7 pieces of rope, each 18 inches long, for the steps.

A classmate simplifies the expression in exercise 1. is the expression he wrote equivalent to the original expression? explain. exercise 1: 14d - 9 - 21k - 7dk + 2 exercise 4: 7dk (2 - 3 - 1) - 7 the length of a book is 2.

91 boxes of apples hold a total of 2,605. Assuming each box has about the same number of apples, estimate of apples in each box.