Answer:
answer is 8
Step-by-step explanation:
2/3(x+7)=10
2x/3+14/3=10
2x/3=10-14/3==>30-14/3
2x/3=16/3
x=16/3*3/2
x=8
The greatest common factor is 4r so
4r(d-4)
Answer:
-0.2
Step-by-step explanation:
Answer:
See work for 3 answers
Step-by-step explanation:
You can add the exponents

also could be stated as

numerical value
6.87194767 × 
Answer:

Step-by-step explanation:
slope is the change in y over the change in x.
change in y is 14-18= -4
change in x is 30-(-20)= 50
so the answer is -4/50
we can factor out 2 from both equations to simplify the fraction. this gives us -2/25