solve.
2x - 1 = 7
a) x = 2
b) x = 3
c) x = 4
d) x = 5

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

The image of abc after a reflection across eg is abc