A sequence is define by the following: an= 4n-1 What is a1
1) 0
2) 1
3) 3
4) 4

What is a8
1) 48
2) 47
3) 16,384
4) 65,536

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Acylinder with a radius of 1 cm and a height of 21 cm has the same volume as a cone with a height of 7 cm. what is the radius of the cone? a) 3 cm b) 5 cm c) 7 cm d) 9 cm

A-2+3=-2 i really need with this i can not figure i out for nothing so can someone a friend