My math teacher wants to put a test on us tomorrow without letting us know in advanced on radicals, and I don't know how to solve 10√72

One number is 3 more than 5 times a smaller number. If y represents the larger number, and x represents the smaller number, which of the following equations represents this equation A. Y=5x-3 B. Y=3x + 5 C. y+x=5x+3 D. Y=5x+3

Gcf 18k, 15k to the power of 3

What is the mistake in this expression: 5 - n

Simplify the expression (3x^4y^-5) 3

For the function y = - 1+6cos (2pi/7 (x-5)) what is the maximum value?

What times what equals 152

What is equivalent to (3 root 8^1/4 x) ?

4. Find 2 solutions to 2x>-20

Which addition problem has a sum thqt is an even number?

Use 1:100 to conveert to the real world