Answer:
Step-by-step explanation:
No solution. Lines M and P have the same slope but different y-intercepts., so they are parallel lines.
Parallel lines don’t intersect each other, so there is no solution.
Answer:
answer
d
Step-by-step explanation:
have a good day
Answer:
See explanation
Step-by-step explanation:
<u>Given:</u> XW is an altitude
m∠XWY=8x-6
<u>Prove:</u> x=2
<u>Solution:</u>
Statement Reason
1. XW is an altitude Given
2. m∠XWY = 90° Definition of altitude
3. m∠XWY = 8x - 6 Given
4. 8x - 6 = 90 Substitution property
5. 8x - 6 + 6 = 90 + 6 Addition property of equality
8x = 90
6. x = 12 Division property of equality
Answer:
Step-by-step explanation:
Let the number of cars be x and buses be y
<u>Then we have below inequalities as per given:</u>
- 5x + 32y ≤ 1310
- x + y ≤ 135
It is easy to notice that cars occupy 6 times less area than buses but cost of parking is 3 times less. So we would need maximum number of cars and minimum number of buses to maximize income
<u>Let's assume there are 135 cars and buses, then from the second inequality:</u>
<u>Substitute it in the first one:</u>
- 5(135 - y) + 32y ≤ 1310
- 675 - 5y + 32y ≤ 1310
- 27y ≤ 1310 - 675
- 27y ≤ 635
- y ≤ 635/27
- y≤ 23.5
The greatest number of buses is 23
Option D. 23 is correct
