Answer: A
Step-by-step explanation: A is the statistical question since it complies many test scores together
Let the value of the number be represented as x.
Then, write out an equation;
3x=2x+3 <--- Solve for x now
3x-2x=3
x=3
Therefore the number is 3.
Hope I helped :)
Answer:
168
Step-by-step explanation:
7*-4=-28
-28*-6=168
Multiply 3&8 and 3&7, this expands it to 24 + 21.
