Answer:
brackets, then Parenthesis then the FIRST Multiplication then the division and then math and sub and so on a so for
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
The constant of probability is 16/6.4=2.5
Answer:
answer it s 12. just put the value
X = pens and y = pencils
4x + 7y = 13.25
y = 0.75
4x + 7(0.75) = 13.25
4x + 5.25 = 13.25
4x = 13.25 - 5.25
4x = 8
x = 8/4
x = 2 <===so each pen cost 2 bucks