Answer:
428 is equal to 428
Step-by-step explanation:
300 + 120 = 420 + 8 = 428
<span>3m + n is not a monomial since it is a binomial</span>
Answer:
y=8x-69
Step-by-step explanation:
you would use the equation y-y1 = m (x - x1)
plug in m = 8 , y1 = 3, x1 = 9
now you have y - 3 = 8 (x-9)
distribute 8 --> y-3 = 8x - 72
add three to both sides to get y = 8x - 69
Answer:
85.
Step-by-step explanation: