$4.30
Do ten times $3.57 and subtract it from $40
Answer:
y = x + 8
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 )
y = - 3x + 13 is in this form
with m = - 3
Given a line with slope m then the slope of a line perpendicular to it is
= - = - =
y = x + c ← is the partial equation
To find c substitute (6, 10) into the partial equation
10 = 2 + c ⇒ c = 10 - 2 = 8
y = x + 8 ← equation of line
Substitute for p and q.
pq/3 = 3x4/3 = 12/3
q/2 = 4/2
You can't add fractions when the denominators are different. The common denominator of 2 and 3 would be 6. So multiply 12/3 by 2 and 4/2 by 3.
12/3 x 2 = 24/6
4/2 x 3 = 12/6
24/6 - 12/6 = 12/6
Simplify 12/6 to get 2.
A. 2