8x + 2x + 5x = 180
15x = 180
x = 180/12
x = 12
m∠1 = 8x = 8*12 = 96°
m∠2 = 2x = 2*12 = 24°
m∠3 = 5x = 5*12 = 60°
Answer:
B
Step-by-step explanation:
3x - 2y = 8 → (1)
x + y = 6 → (2)
Multiplying (2) by 2 and adding to (1) will eliminate y
2x + 2y = 12 → (3)
Add (1) and (3) term by term to eliminate y
(3x + 2x) + (- 2y + 2y) = (8 + 12) , that is
5x + 0 = 20
5x = 20 → B
Answer:
The order in least to greatest is:
D
C
A
B
Step-by-step explanation:
If you divide the cost by the number of ounces, you find the cost per ounce.
Answer:
Meters
Step-by-step explanation:
Because centimeters are to small to be a reasonable measurement for a car so you would have to use meters
Answer:
Step-by-step explanation:
K=2J-3
