Cross multiplication, 2x+3

2x+3

Math homework, how do you factor 8y^2-23y+15

how do you factor 8y^2-23y+15

Word problems, A mountain has an elevation of 19,389 feet in 1918, the glac...

A mountain has an elevation of 19,389 feet in 1918, the glacier on this peak covered 4 acres. By 2003 this glacier had melted to 1 acre. What was the yearlyrate of change and what

Quadratic equations,

Standard deviation, what is the standard deviation of a graph

what is the standard deviation of a graph

Code conversion, (734)base 8=()base16

(734)base 8=()base16

math, Paula weighs 110 pounds, and Donna weighs p pounds. Paula weighs mor...

Paula weighs 110 pounds, and Donna weighs p pounds. Paula weighs more than Donna. Which expression shows the difference in their weights?

Math, math help

math help

Find the equilibrium price, Suppose an economy has four sectors, Agricultur...

Suppose an economy has four sectors, Agriculture (A), Energy (E), Manufacturing (M), and Transportation (T). Sector A sells 10% of its output to E and 25% to M and retains the rest

How to do algebra 1, how do you do algebra 1?

how do you do algebra 1?