5x^2
6x^3y
2x^3 3xy
^ means the little number above x eg x^3
Answer:
RQ is equals to RQ
Explanation:
i took the test
Answer: y<-3x+4
Step-by-step explanation:
Option 4 (D)
Answer:

Step-by-step explanation:
let x be the numerator of the rational number then 2x is the denominator
original fraction = 
subtracting 3 from numerator and adding 7 to denominator , gives
=
( cross- multiply )
5(x - 3) = 2(2x + 7) ← distribute parenthesis on both sides )
5x - 15 = 4x + 14 ( subtract 4x from both sides )
x - 15 = 14 ( add 15 to both sides )
x = 29
rational number = 