The solution of the system of equations y=r? -2 and y=x is
1) (1.1) and (-2,-2)
2) (2,2) and (-1,-1)
3) (1.1) and (2,2)
4) (-2,-2) and (-1,-1)

Which of the following is the rational exponent expression of 6 root f

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.