Answer:
the answer is y=-1
Answer: -1
Step-by-step explanation: The horizontal line represents the x axis and the verticle line represents the y axis. The line comes into contact with the verticle line at -1, making it your point of interception.
Find the circumference of a circle with radius, r = 3.5m.
2x3.5xpi = 7pi is answer
b)Add the equations to eliminate x.
Step-by-step explanation:
y= x+20
y= - x+2
Result of the addition: (-x cancels x)
2y = 22
y =11
11=x +20 -9 = x
11=9+2
11 = -9 +20
thank you so much........
