Answer:
To write an expression, we often have to interpret a written phrase. For example, the phrase “ 6 added to some number” can be written as the expression x + 6, where the variable x represents the unknown number.
Step-by-step explanation:
9.5
56+64u
distribute the 8
the answer is:
180-48= 132°
1 21v - 21
2 3n - 12
3 48x + 18
4 -3b + 9
About 202 child tickets were sold that day.
