I took the same test and I put the answer D. 1487 and I got it wrong. The correct answer was
A.3
Answer:
Step-by-step explanation:
you click the first one then you click the second one then you click the fourth one
Answer:
B
Step-by-step explanation:
Subtract 20 from both sides:

Divide both sides by -1:

Square both sides:

Subtract 9 by both sides:

Divide both sides by -8:

That means that either a or b is correct and since 9/8 is positive that means it needs to bee less than 9/8 so the correct answer is B
Kate wants to give out 4 chocolates to each person in her family for Valentine's Day. If there are 4 people in the family, how many chocolates would he have to buy?
To solve this, we simply need to multiply the numerators and the denominators together.

Which is our final answer, as it cannot be simplified further.
times
is 
.
Hope that helped! =)