Answer: 7.15
Step-by-step explanation:
143
20
=7 and 3 over 207
3
20
=7.15
Answer:
The complete options are missing.
Step-by-step explanation:
The system of equations for this problem is:
4x + 3y = 31
y - 7 = 2x
Best Regards!
Answer:
2-4i/5
Step-by-step explanation:

(12 + x) X 4.
EXPLANATION
Replace twelve with 12.
Replace the sum with a +
Replace a number with a variable
replace four times with X 4.
Have a gud day