13, I believe? Sorry if you get it wrong
Answer:
x + 3y = 5
5x - 3y = 7
Add up both equations, then:
6x = 12
=> x = 2
=> y = (5 - 2)/3 = 1
Answer:
608x^3+8840x^2-14048x+2560
Step-by-step explanation:
Answer:
23 cm = 0.23 m or 9.055118 inches
Step-by-step explanation:
Answer:
it is B
Step-by-step explanation:
