Answer:
70
Step-by-step explanation:
You add all the numbers together and then divided by the number of numbers so
90+80+60+50=
280 divided by 4 is 70
Answer:
65
Step-by-step explanation:
Take 9+5=14, their ratio to be 1:1 they had to share 7:7 meaning Dan gave Paul 9-7=2,equate if 2=26 what about 5
Answer: HI! its B
Step-by-step explanation:
have a great day tell your sis i said hi!
22.5 (shower) = X (variable used in place of the amount of water she uses to wash clothes) - 7.5 (the amount she used in the shower is 7.5 gallons less than she uses for washing clothes)
22.5 = X - 7.5 《 This is the equation.
Solve is by adding 7.5 to both sides to cancel out the negative 7.5 and you get (X = 30).
