Answer:
680700
Step-by-step explanation:
this method can calculate more quickly
Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:
If you are booking both a DJ and a light show and the DJs cost between $219 and $369 per night and the light shows cost between $159 and $309 per night, then the possible total amount you would pay x must be between $(219+159)=$378 (the least price) and $(369+309)=$678 (the greatest price).
A compound inequality will take look

Answer:
12 $10 bills
11 $20 bills
Step-by-step explanation:
All angles in a triangle sum to 180°, so
(7x - 8) + (3x + 3) + (18x - 11) = 180
28x - 16 = 180
28x = 196
x = 7
(18x - 11) is the clearly largest angle
18(7) - 11 = 115°
115° is an obtuse angle, therefore the triangle is obtuse