Answer:
what's the graph look like
Answer:
Solve 3x+10+8x-17=180 to get x, then take the value of 8x-17 and set that equal to 6y+11 to get y.
Step-by-step explanation:
Solve 3x+10+8x-17=180 because the 3x+10 is the same angle as the one right under the 8x-17 angle because they are corresponding angles with lines that are parallel. Then, take the value of 8x-17 = 6y+11 because they are vertical angles.
Answer: 1. x=3 and y=7
2. x=10 and y=35
3. x=-2/3 y=-2/3 (fraction)
Step-by-step explanation:
Answer:
Step-by-step explanation:
100 + 20 = 120
- A. 5(20 + 3) = 115 ≠ 120
- B. 10(10 + 10) = 200 ≠ 120
- C. 5(95 + 4) = 495 ≠ 120
- D. 5(20 + 4) = 120, correct
Answer:
3% or $12.60 off $420
Step-by-step explanation: