Which sequence represents an arithmetic sequence?

-5, - 7, - 10, - 14, - 19, ...

1.5, - 1.5, 1.5, - 1.5, ...

4.1, 5.1, 6.2, 7.2, ...

-1.5, - 1, - 0.5, 0, ...

What is (9+y) ^2-y^2=-7x+7 in standard form?

Find the soultion 3/5+2/5=

Two large numbers of the Fibonacci sequence are F75 = 2,111,485,077,978,050 and F76 = 3,416,454,622,906,707. If these two numbers are added together, what number results? a. F151 b. F78 - 1 c. F74 d. F77

4yd=_ft? What is the answer

Let f (x) = 2x - 7 and g (x) = - 6x - 3. Find f (x) + g (x) and state its domain.

Find an equation in standard form for the ellipse with the vertical major axis of length 10 and minor axis of length 8

Find the volume of the cylinder with radius 9 cm and height 15 cm.

2 x 1296 + 2 x 648 + 2 x 648

2 6/27 in simplest form

Dennis spent $5 less on lunch than he spent on dinner. Dennis spent at most $12 on dinner. Write and solve an inequality to find how much Dennis spent on lunch.