Answer:
x - 2y = 0
Step-by-step explanation:
The two lines have the same slope because they are parallel, and their equations have the same form as x-2y+3=0, with only the constant (3) being different. Solving this equation for y to find the slope, we get:
x + 3 = 2y, or y = (1/2)x + 3/2. The line passing through (0, 0) with the same slope must then be y = (1/2)x; this line represents a proportional relationship because y is a constant multiple of x with the constant of proportionality 1/2. This result may be rewritten as 2y = x or x - 2y = 0.
Answer:
3383.2 x 10 to the third power.
Step-by-step explanation:
Well it will cost $6 to buy the hats individually and it will cost $4.50 to buy 3 packs of the 8 packs so it will cheaper to buy the hats in packs
Answer:
6^-2 =0.02777777777
Step-by-step explanation:
The distance that light travels in one year, which is 9.4607 × 1012 km