Right now sally is 10 years old. Hope this helps!
x=7 because if you replace x with 7 then 4 times 7 is 28 and 28 minus 6 is 22
Answer:
a is 2.5
b is 1
gradient is rise over run
Answer:
75
Step-by-step explanation:
86+79+68+83=316
391-316=75
The greatest common factor is the largest factor that both terms share.
First, start with the coefficients, 14 and 28. The largest factor they both share is 14. 14 x 1 = 14, 14 x 2 = 28.
Next we move to the variables, abc and a²b²c³. The largest factor the both share is abc, all to the power of 1.
So, your GCF and final answer is 14abc
