Both A and R are true, R is the correct explanation for A Both A and R are true, R is not the correct explanation for A

A is true, R is false

A is false, R is true

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

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

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)