Answer:
x=242/3
alternative form= 80 2/3, x=80.6
Step-by-step explanation:
3x-4y=242
substitute y = 0
3x-4x0=242
calculate the product
3x-0=242
remove 0
3x=242
divide both sides (by 3 in order to leave x by itself)
done
Answer:
X = 1/2
Step-by-step explanation:
Answer:
40 students play all three games .
Step-by-step explanation:
You have universal and it says everyone likes all three games so your union is same as universal and there is no complement or any one who didn't like any games so use formule of universal = n A + n B + n C - n only interaction or who likes any two .Solve it and you will get your answer
Answer:
I think it is c thhgfghiss
Answer:
0.25n = 25/100n = n/4
Step-by-step explanation:
25% of n = ...
0.25n = 25/100n = n/4
and any of an infinite number of equivalent expressions.
