Answer:
5/7
Step-by-step explanation:
4/7+1/7 is 5/7 and 5/7 is its simplest form. Hope this helps :)
Answer:
There are two simple rules to remember: When you multiply a negative number by a positive number then the product is always negative.
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
if 6 exhibits are 25% of the entire zoo. You would need four times that amount to get the total number of exhibits because 25% × 4 = 100%. So, if you multiply 6 × 4 the total number of exhibits would be 24.
Answer:

Step-by-step explanation:
Use FOIL: <em>(a + b)(c + d) = ac + ad + bc + bd</em>

5 by the 3 is 5X5X5 = 125
125-4 = 121
answer = 121