Answer:
77/84
Step-by-step explanation:
84 ÷ 12 = 7
Multiply the numerator and denominator by 7
Answer:
x= 25/3 or 8.333333
Step-by-step explanation:
you add 11 to 10 to get 21
3x-4=21
add 4 to both sides, which will cancel out the (-4)
3x=25
divide each term by 3 to get x by itself
3x/3 = 25/3
you will then get x=25/3
Answer:
I believe 252
Step-by-step explanation:
Answer: 9+3×9×9 = 9+243 = 252 possible 3-digit numbers with at least
2 digits the same.
Answer:
321.65
Step-by-step explanation:
12 x 10.5 = 126
14.5 x 13.5 = 195.65
Answer:
96.6
Step-by-step explanation: