A purchase is one where you purchase it and sales is one you sell :)
Hope that helped!
Answer:
Y x 3 - 3 = Y + 57
30 would be your answer
add 3 to both sides so it becomes Y x 3 = Y + 60 and 60/2=30
30 x 3 = 90-3=87
30 + 57 = 87
Hope this helps (I am twelve and I know how to do this)
Step-by-step explanation:
X = total boats
2/3x are white....so the remaining boats = 1/3x
5/8 of the remaining boats are blue.....5/8 * 1/3 = 5/24x are blue
2/3 + 5/24 = 16/24 + 5/24 = 21/24 are blue and white......so 3/24 are red
3/24x = 6
x = 6 * 24/3
x = 144/3
x = 48 total boats in the marina <==
2/3(48) = 32 white
5/24(48) = 10 blue
3/24(48) = 6 red
Answer:
The answer is B Infinetly many solutions
Step-by-step explanation:
if you substitute x with 2 for example
2(2)-4=2(x-2)
you get 0 on both sides
also if you substitute x with 5 you get the answer of 6 on both sides therefore the answer is B
Answer:
Step-by-step explanation:
Hope I helped!
Best regards! :D
~TheAnimeGirl
