Answer:
y = 4
Step-by-step explanation:
Since the 2 rectangles have the same area, then
12.5 × 2y = 5 × 20
25y = 100 ( divide both sides by 25 )
y = 4
6200 / 34000 = 0.1823....multiply by 100 to get ur percent
0.1823 * 100 = 18.23 rounds to 18% <=
Answer:
Answer is y = 2x - 3
Step-by-step explanation:
• Equation of parallel lines have the same slope. So first two equations are okay.
• For point (1, -1):
• Equation is y = 2x - 3
First you need to multiply the cost of the vases times 2. Then you need to add the sales tax to the cost of both vases. The total would end up being $8.52. Next you subtract 8.52 from 28.50. You would get 19.98. Then lastly you it by three. So the cost of 1 package of glass beads is $6.66.
Answer:
-2
Step-by-step explanation:
I hope this helps you :)
<em><u>-KeairaDickson</u></em>
