Answer:
78 : 162 = 13 : 27. These two equalities are examples of proportions (equal ratios); it is as simple as that.
1.) x=4
2.)? 20=32-50
3.)x= 16 divided by 4,3+1, etc.
Answer:
to graph an inequality you need a variable. your question does not have a variable. please rewrite the question.
The answer would be D because you are subtracting a positive 17 from a positive 88
