Erica has 8 necklaces. One four the of the necklaces are blue. How many necklaces are blue?

8. Fill in the missing reasons (one for each step). Given: 3x - 6y = 27; X=5 Prove: - 2 = y a. 3x-6y = 27; x = 5 b. 15-6y = 27 c. - 6y = 12 d. y=-2 e. - 2 = y

Which best describes the relationship between the successive terms in the sequence shown? 2.4, - 4.8, 9.6, - 19.2 - 7.2. - 2.4. - 2.0. - 0.5.

Mike can paint one house in two days. Ike can paint one house in three days, How many houses can they paint in 6 days if they work together

What is the answer? 2y+x=-17 5x-4y=-15

Lines m and n are parallel lines. If line m has a slope of - 1, find the slope of line n.

There are x sparrows in a tree. There are 50 sparrows on the ground beneath the tree. Let y represent the total number of sparrows in the tree and on the ground. Express y in terms of x.

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi. A. 131.9 m3 B. 263.8 m3 C. 791.3 m3 D. 3165.12 m3

When was the devil born?

Use the distributive property to solve 6*35

Dan and Mario went to a sandwich shop to buy sandwiches