First, we need to find the GCF (greatest common factor) of each of the number.
1. List out the prime factors of each of them.
2. Multiply the prime factors that the two numbers have in common
60 = 2 × 2 × 3 × 5
84 = 2 × 2 × 3 × 7
The common factors are: 2 and 3
GCF = 2 × 2 ×3
GCF = 12
Factor out 12 from the equation
12(5x - 7)
it would equal 21 hope this helps
Answer:
70
Step-by-step explanation:
GIVEN: Tiffany is packing her bags for her vacation. She has
unique toy animals, but only
fit in her bag.
TO FIND: How many different groups of
toy animals can she take.
SOLUTION:
Total unique toy animal Tiffany has 
Total animal that fit in her bag 
Now,
Tiffany has to select
toy animals from
animals.
Number of ways of selecting 4 toy animals 


Hence Tiffany has 70 different ways to select group of 4 unique toys.
Answer:
Answer: 111∘
Step-by-step explanation:
Answer:
660,000
Step-by-step explanation:
600,000 + 60,000 = 660,000