here's the solution,
- n = 11
- a = 5 ( a = first term )
- d = 6 ( d = common difference )
we know,
=》
=》
=》
=》
=》
nth term ( 11th term ) = 65
Answer:
60
Step-by-step explanation:
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26!!!!!!!!!!!!!!!!!!!!!!!!!
The algebraic expression for twice difference of a number (n) and 6 is expressed algebraically as, 2(n - 6).
<h3>What is an Algebraic Expression?</h3>
An algebraic expression can be used to model word problem or a situation with the use of variables, operation signs and numbers.
Difference is minus (-)
Let n represent the unknown number.
Thus, twice difference of a number (n) and 6 is expressed algebraically as, 2(n - 6).
Learn more about algebraic expressions on:
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Answer:
$3.53
Step-by-step explanation:
hot dogs = $1.25 each
2 hot dogs = 1.25 × 2
= $2.50
A serving of onion rings = $2.99
Drink = $0.98
Total amount with Karen = $10.00
how much change will Karen receive?
Total cost = 2 hot dogs + A serving of onion rings + Drink
= $2.50 + $2.99 + $0.98
= $6.47
Karen's change = Total amount with Karen - Total cost
= $10.00 - $6.47
= $3.53