Help please!! 1. Solve the system of equations.
x + 5y = 3
3x - 2y = 6

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.