Answer:
Well if it is 1 to 9 and you press it 4 times you will have 9 possible outcomes
Step-by-step explanation:
Answer:
here
Step-by-step explanation:
ratio:
1x, 3x, 5x=180
9x=180
x=180/9
x=20
forgot to mention 1x=cement
3x=sand and 5x=gravel.
I only know first part of the question.
Answer:
5x + 2
Step-by-step explanation:
(4x - 3)(x + 5)
Start by combining like terms.
4x + x = 5x -3 + 5 = 2
5x + 2
okay put heat on the left
Step-by-step explanation:
