31 Answered Questions for the topic Gcf

Teacher not available during pandemic, got assignment need support

abe is going to plant 54 oak trees and 27 pine trees. abe would like to plan the trees in rows that all have the same number of trees and are made up of only one type of tree. what is the greatest... more

12/15/19

Proof that pairs of numbers whose GCF=1 can generate all subsequent integers

Prove that any linear combination of pairs of relatively prime numbers (that is pairs of numbers whose GCF is 1) will, beyond a certain number, generate all subsequent integers.*This does not hold... more
Gcf Algebra 2

09/11/19

greatest common factor

hi i need to find the greatest common factor of these expressions 12y^7u^5v^4 and 20y^6v^3
Gcf

11/27/18

what is the GCF of this (x+y)(x-y), 2x(x+y)

Gcf

11/27/18

art supplies greatest common factor

To celebrate a grand opening, the owner of an art supplies store is making free gift bags for customers. The owner has 225 pastel crayons, 75 painbrushes, and 120 tubes of oil paint. Each gift bag... more
Gcf

05/21/18

it is really really hard (the problem)

a city holds an election for mayor every 4 years and an election for treasuer every 6 years . it held elections for both mayor and treasuer this year . how many years will it be before the... more
Gcf

01/29/18

Factor 54+27 using the GCF.

i dont know what The factored expression is♥
Gcf

12/12/17

GCF of 60 and 84

 GCF60-84
Gcf

11/15/17

factor the expression using GCF 8a-16

factor the expression using GCF 8a-16
Gcf

11/15/17

factor the expression using GCF 7b-7

factor the expression using GCF 7b-7
Gcf

11/15/17

factor the expression using GCF 25+50

find the factor the expression using GCF
Gcf

10/22/17

What is the greatest number of boxes she can make?

Megan has 20 brownies and 40 cupcakes. She wants to put equal number or brownies and cupcakes in each box.
Gcf

09/26/17

Factorize each expression. 2k^2-10k

Solve by GCF
Gcf

09/17/17

find two numbers greater than 50 sec that their GCF is 6

What is the answer?  

05/09/17

Factor the GCF

Factor the GCF: 9a2b3 + 24a3b2 - 15a2b    (This question is on my homework guide and I do not know how to solve it. Can someone please show me the steps of solving it so I can know how to next... more
Gcf

04/14/17

Idk how to find the gcf to this problem

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

12/02/16

Find the greatest common factor of the numerator and denominator and reduce the following fractions

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

11/28/16

What is the relationship of two numbers a and b if their gifts is a ?

This is all the question says there are no more details 

11/27/16

If 1 is the greatest common factor of two numbers, what can you say about their least common multiple

Im dealing with great common factor and least common multiples 
Gcf Math

09/20/16

The gcf of two different numbers is the lcm of the numbers

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

09/06/16

Inez waters her plants every two days. She trims them every 15 days. She did both today. When will she do both again?

 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!
Gcf

03/13/16

Word problem help

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... more

02/20/16

i have to find the gcf of two numbers then rewrite the sum using the distributive property and i dont know what to do.

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

10/30/15

There are 60 grade 8 students and 40 grade 7 students.

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... more

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