Answer:
An expression equivalent to 5 (x + 10) is <em>5x + 50.</em>
Answer:
Step-by-step explanation:
188.5
Answer:
7x+2z+16
Step-by-step explanation:
find like terms
7 9
add them
7+9=16
7x+2z+16
What kind of table?
Because for every the x would be 2