Is this a joke because it made me laugh
The answer is 3/9 or 1/3 in its simplest form
Answer:
d) 87
Step-by-step explanation:
to solve this lets set up the equation

then we multiply 4 on both sides
253+x=340
and subtract 253 on both sides
x=87
to double check take the averages
(87+85+70+98)/4=85
Answer:
121 and 1331
Step-by-step explanation:
Because 11x11=121 and 11x11x11=1331