The answer should be 43
51 x 3 = 153
153-60-50=43
B is a factor of the equation above because if you do 3a^2 + 17a + 10 you would get (3a +2) (a+5)
The least common multiple of 5 and 10 is 10. Convert 4/5 and 9/10 to fractions with denominators of 10.
Since 8/10 and 9/10 have the same denominator, join their numerators to add them.
Simplify
Answer:
y = 4x + 1
Step-by-step explanation:
first use y-y/x-x
(-2, -7), (3, 13)
-7-13 / -2-3
-20 / -5
4x is the slope
i'm going to do another way of finding the y-intercept, but you should learn how to do the way you're being asked here
y = mx + b
-7 = 4(-2) + b
-7 = -8 + b
1 = b
y = 4x + 1 is your answer
