4 years ago

What is the greatest common factor (GCF) of 40 and 12?

Mathematics

2 answers:

trapecia [35]4 years ago

8 0

i think the answer is 4.

Aleksandr-060686 [28]4 years ago

3 0

I believe the answer is 4.

You might be interested in

Chloe is saving for a laptop that cost 580 if She earns $40 each week, how long will it take her to buy the laptop

schepotkina [342]

$580 laptop/ $40 earned a week = about 14.5 weeks to buy the laptop

5 0

3 years ago

a video store charges a one-time membership fee of $12.00 plus $1.50 per video rental. How many videos can stewart rent if he sp

Natasha_Volkova [10]

He could rent 6 videos if he spends $21.00

4 0

4 years ago

Which is the simplified form of (9c^-9)-3

Orlov [11]

3[3c^(-9)-1]

hope this helps

5 0

3 years ago

Solve 8x + c = k for x

Natali [406]

Answer:

x = 1/8(k-c)

Step-by-step explanation:

8x + c = k

Subtract c from each side

8x +c-c = k-c

8x = k-c

Divide each side by 8

8x/8 = (k-c)/8

x = 1/8(k-c)

5 0

3 years ago

Read 2 more answers

Given: y = -x - 6

arlik [135]

$y=\dfrac{-x-6}{2}\qquad\text{multiply both sides by 2}\\\\2y=-x-6\qquad\text{subtract 2y from both sides}\\\\0=-x-2y-6\\\\\boxed{-x-2y-6=0}\qquad\text{change the signs}\\\\\boxed{x+2y+6=0}$

3 0

3 years ago

Read 2 more answers