Match the vocabulary word to its correct definition.
1. algebraic expression
a letter or symbol used to represent an unknown
2. coefficient
a numerical value
3. constant
a mathematical expression containing one or more variables
4. expression
the constant preceding the variables in a product
5. variable
a mathematical phrase that cannot be determined true or false

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

the answer is d

step-by-step explanation:

you can also use mathway to get you answer + steps