start at 3 and multiplies each term by 3
3 answers
3, 9, 27, 81, 243, 729, ect.
Ok so if you start at 3 and multiplies each term by 3. The answer and working out will be below.
Not sure if this will make sense but I'll try to make it easy.
x/3 + x/5 = 16
Multiply each side by 3
x + 3x/5 = 48
8x/5 = 48
8x = 240
x = 30
Not sure if this will make sense but I'll try to make it easy.
x/3 + x/5 = 16
Multiply each side by 3
x + 3x/5 = 48
8x/5 = 48
8x = 240
x = 30
From Dina's information, 6 Grader's answer doesn't make sense. How did s/he get to that equation?