Answer:
1. real number, irrational number
2. rational number, real number
If you plug in the respective numbers (x,y) you'll get the answer choice C. 19=4(4)+3 : 19=19
Answer:
X=17
Step-by-step explanation:
7x-1+5x-23=180
12x-24=180
12x=204
x=17
1 can go into anything so that is the mystery number sorry if not right first time on here