Answer:
A : $9.58
B: $9.75
Step-by-step explanation:
math
Answer:
y = x + 7
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y-intercept )
here m = , hence
y = x + c ← is the partial equation
to find c substitute (4, 9) into the partial equation
9 = 2 + c ⇒ c = 9 - 2 = 7
y = x + 7 ← equation in slope-intercept form
Answer:
after 7 days the temperature would be 35 degrees less than the first day.
therefore, -35 would express the change in temp.
Step-by-step explanation:
Answer:
x < 4
Step-by-step explanation:
3x - 3 < 9
3x < 12
x < 4