When you use the lcd to add or subtract rational expressions, will the answer always be in simplest form if you use the lcd? explain.

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}