Answer:
x = 84
Step-by-step explanation:
21 = 1/4x ....multiply both sides by 4
4 * 21 = (1/4 * 4/1)x
84 = 1x or just 84 = x
28 = 1/3x...multiply both sides by 3
3 * 28 = (1/3 * 3/1)x
84 = 1x or just 84 = x
Answer:
Step-by-step explanation:
If the cake was initially cut into 15 equal slices and 13 of those were eaten:
slices would be left
Since you only had 2/15 left and ate 2/75, we can subtract these amounts to find the remaining amount of cake. However, fractions can only be subtracted if they have the same denominator:
Answer:
3.44
Step-by-step explanation:
3*16=48+7=55 55/16=3.4375
Answer:
the answer is shown on the photo!