Answer:
57
Step-by-step explanation:
variables
substitution
Answer:
C
Step-by-step explanation:
Answer:
525 meters
Step-by-step explanation:
Multiply the bracket by -2
2x+3y^2 -2(x-y2)
2x+3y^2-2x+2y^2
2x-2x+3y^2+2y^2- rearranging
3y^2+2y^2
5y^2
Answer: 5y^2
6/10 its adjacent over hypotenuse
