7x(x-1)+5(x-1)+(2x+1)(x-1)

7x(x-1)+5(x-1)+(2x+1)(x-1)

Im dealing with great common factor and least common multiples

This is all the question says there are no more details

42 milk chocolates and 12 white chocolates what is the greatest amount of groups she can make if she uses all chocolates? How many chocolates will be in each group

The instructions are, Tell whether the statement is always, sometimes, or never true. The statement is my question I am asking

carol needs to travel from her home in collinsville to stoney point. she can travel 25 miles via a rural route at 50 mph or a longer distance at 70 mph along the interstates. the eastern portions...

This lesson is on Greatest Common Factors and Least Common Multiples. I know how to figure out both, it's just word problems that get to me. I can't figure out to use GCM or LCM. Help!

I have had many ways,but is there a fast and easy method of doing so?

2ay3 /−4a2b Find the greatest common factor of the numerator and denominator and reduce the following fractions 2ay3 −4a2b

Kyle is making flower arrangements for a wedding. He has 16 roses and 60 carnations. Each arrangement will have the same number of flowers, but roses and carnations will not appear in the same arrangements...

i have 4. a) 42 + 14 b) 36 + 27 c) 16 + 72 d) 44 + 33

i have 4. a) 42 + 14 b) 36 + 27 c) 16 + 72 d) 44 + 33

There are 60 grade 8 students and 40 grade 7 students. These students need to be divided into groups with the same number of grade 8 and 40 grade 7 students in each group. How many different ways...

(3×-2)(×-4)=

what is the greatest common factor of the numbers 12 and 16

I am having difficulty on this problem factor out the GCF for 3x(7x + 1)- 2(7x + 1)

Finding GCF of each set of numbers

We are doing GCF and lcm and prime factorization.