Asecond number is six more than half on the first number. the sum of the two numbers is 42. what are the 2 numbers?
i have already done the formula
s=6 + .5f
but i can't figure it out from there.

What is this inequality notation? t is less then or equal to 2

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?