Answer: x² - 25
Step-by-step explanation:
The answer is 3/7 of the team is boys
Answer: x=0
Step-by-step explanation:
2x+6=-2x+6
2x+2x=6-6
4x=0
x=0/4
x=0
Step-by-step explanation:
To solve a system is to find an ordered pair of values (x and y) that make ... (4; 1), that is, x = 4 and y = 1, is a solution to both equations. ... x = 15 or 15 cars ... 4x - 5y = 53.