Answer:
n = 7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
3.20 divieded my 2 =1.6 spring 3.20 +1.6 =4.8
Answer:
the answer is b
Step-by-step explanation:
b is 9 thank you
Answer:
$62.9 and $98.4
Step-by-step explanation:
Let the cost of tennis shoe be x
Since a jacket cost $35.50 more than a pair of tennis shoe,
Then cost of jacket would be
= $35.50 + x
Total cost of both items would be;
x + $35.50 + x = $161.30
2x = $161.30 - $35.50
2x = $125.8
x = $62.9
Therefore, cost of pair of tennis shoe is $62.9
Jacket cost would now be
= $35.5 + x
= $35.5 + $62.9
= $98.4
