Leo is 13 years old his sister lsabel is n years younger then leo which expression could be used to find lasabel age in years:

a 13+n

c n-13

b 13-n

d n + 13

17-3 (3-4x) - 8=5 (x+9) - 6

What is the simplified form of (3.25 X 10^3) (7.8 X 10^6) written in scientific notation? 2.535 X 10^10 2.535 X 10^18 2.535 X 10^19 25.35 X 10^9

The first step in solving 3.17t - 2.431 = 5.06 is to divide both sides of the equation by 3.17. True False

The coefficient of the second term in the expansion of the binomial (4x + 3y) 3 is

Determine whether the equations are perpendicular x=8 and y=-3

Their is nine kids on a bus and 10 got off

The perimeter of a square with 2/3g cm sides without polynomial

A number cube is rolled, and a coin is tossed. What is the probability that a four is rolled and the coins comes up tails? A. 1/3 B. 1/4 C. 1/6 D. 1/12

What is the value of x? (3x+50) and (6x-10)

Which of the tables represents a function? table a input output 4 3 3 2 3 1 table b input output 1 3 3 5 5 7 table c input output 0 0 1 4 1 5 table d input output 4 1 4 2 4 3 table a table b table c table d