It's 18/100. The reduced / simplest form is 9/50 because you divide it by 2 since it's the GCS.
41/9 = 4.5 with a bar over 5 because it is repeating
The equation we can use is
3 + 1/4c = 9
To find the total number of pieces, we would just solve the equation.
3 + 1/4c = 9
3 - 3 +1/4c = 9 - 3
1/4c = 6
inverse of division is multiputcation
4/1 *1/4c = 6*4
c = 24
There were 24 pieces of cake in total.
Answer:
2.4x-4.4
Step-by-step explanation:
0.3(4x-8)-0.5(-2.4x+4)
1.2x-2.4+1.2x-2
2.4x-4.4
X1=2-Square root 5 x2=2+ Square root 5
