Answer:
3x+17=8mVwx+12
Step-by-step explanation:
I used a calculator so... I guess trust the calc?
Answer: 8
Step-by-step explanation: 8(15-4)/4^2-5 8(11)/16-5 88/11 = 8
Answer:
a, b
Step-by-step explanation:
-2+10=8÷3=2.66
2.66>2
4+10=14÷3=4.66
4.66>2
-5+10=5÷3=1.66
1.66<2
-20+10=-10÷3=-3.33
-3.33<2
Answer:
23 years old
Step-by-step explanation:
Let x = age of younger sibling.
Then, the age of the older sibling is x + 9.
x + x + 9 = 55
2x = 46
x = 23
Answer: 23 years old