What is m∠A?

m∠A =
A. 66
B. 57
C. 113

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

2/3(-6y+9x) expand each expression using the distributive property