Answer:
Step-by-step explanation:
These two expressions are definitely not equal.
4 7/9 is a repeating decimal: 4.77777 ... (use your calculator)
whereqs 4.7 is NOT a repeating decimal.
Answer:
if you want to add the answer is 32.2
If you want to subtract the answer is 1.7
Answer:
Substitute 5 for x in the expression
Step-by-step explanation:
4x - 8, x=5
4(5) - 8
20 - 8
= 12
