Answer:
The measures of two angles have a sum of 90º if and only if the angles are complements. Hope this help
Step-by-step explanation:
Answer:
21 inches
Step-by-step explanation:
We can write a ratio to solve
7 inches x inches
------------- = -------------------
1 bracelet 3 bracelets
Using cross products
7*3 = 1x
21 = x
21 inches
Answer:
y=27x +117
This is because there is only a one time fee of $117 and $27 per month (x)
