Answer: 542
Step-by-step explanation:
Ten digit is 4
One digit is 2 less than ten's digit, = 4 - 2 = 2
Hundred digit is one greater, = 1 + 4 = 5
H T O
5 4 2
answer = 542
Answer:
-10=x1 -17=y1
-8=x2 -15.7=y2
formula:
y2 -y1
_____ =m
x2-x1
y1=m(x1)+b
B
This quadratic factors.
x^2 - 15x + 56
= (x - 7)(x - 8)
x - 7 = 0
x = 7
=====
x - 8 = 0
x = 8
====
{7,8}
