Answer:
38+2x+125 = x+163
subtract x from both sides
38+x + 125 = 163
38+125 = 163
163+x = 163
subtract 163 from both sides
x=0
Step-by-step explanation:
20% chance for the letter box and 25% chance for Number box.
I don't know the correct answer from part b and I can't sing very well, so I'll skip that part.
The volume is length times width times height.
I used a computer calculator.
Answer: 77.616 cubic centimeters
Answer:
3.5(11) means 3.5 times 11? in that case
Step-by-step explanation:
first one roughly = 35+19+16....then you can see 77 is the closest, even without calcatulor
second one precisely==20+33+5+38.....then you can see that 90 is roughly the closest one, again even without to add those 4 togetherly precisely