Greatest common factor
faceor each and find common groups
18a=2 times 3 times 3 times a
20ab=2 times 2 times 5 times a tmes b
6ab=2 times 3 times a times b
common group is
2 times a
answe ris 2a
Answer: 3x-7y
Step-by-step explanation:
9x-6x=3x you can't do anything with the y
Answer:x + y = 54
x - y = 10
Add them to get: 2x = 64
x = 32
and plugging in x = 32 to either equation: y = 22
Ans: the numbers are 22 and 32
Step-by-step explanation:
3 kilograms... Grams is like ounces and kilograms is like pounds
Answer:
Upper quartile: 38
Lower quartile: 19
