Answer:
A is the answer
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
plug values in for x till you get it right
Answer:
-1.70588235294
1. X3, 15x - 10y = 80 15x - 7y = 51
-17y = 29
2. 8 = 1/60 + a. 8 - 1/60 = 7.98333333333
6 = 1/80 + b. 6 - 1/80 = 5.9875
13.9708333333
3. I genuinely dont know sorry.
4. Pencil = $0.05. Pen = $1.05
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
because you can tell by the numbers and how close they are then u have to divide
