T=.75n+1.50 T is the total amount spent.
If you could prove that <em>all sides of the parallelogram </em><em>are congruent</em>, then you'd have proved it's a rhombus.
Answer:
y = - 7x - 26
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 = - 7, thus
y = - 7x + c ← is the partial equation of the line
To find c substitute (- 5, 9) into the partial equation
9 = 35 + c ⇒ c = 9 - 35 = - 26
y = - 7x - 26 ← equation of line
Answer:
44
Step-by-step explanation:
2+9+11+2+9+11
1.28x.06=1.68+28=(29.68)
2.28x.2=5.6+28=(33.6)
they would take their total bill (28 bucks) times .2 to get 20%