Answer:
10 hours
Step-by-step explanation:
t = 5h + 25
75 = 5h + 25
5h = 50
h = 10
Y - 25 = 2(x-10)
y = 2x - 20 + 25
y = 2x + 5. slope = 2
perpendicular lines, slope is opposite and reciprocal
so slope of perpendicular line is -1/2
passing thru (-3, 7)
point slope form: y - y1 = m (x - x1)
equation
y - 7 = -1/2(x + 3)
answer
B. y - 7 = -1/2(x + 3)
2 will replace each x on the right
3•(2^3) - 4•(2^2) + 2 -1
3•8 - 4•4 + 1
24 - 16 + 1
8+1
9
Answer:
see below
Step-by-step explanation:
Lets get a common denominator
2/3 *2/2 = 4/6
1/2 * 3/3 = 3/6
4/6 > 3/6
2/3 > 1/2
