3r = 10 + 5s
Put the value of r = 10 to the equation and solve it for s:
3(10) = 10 + 5s
30 = 10 + 5s <em>subtract 10 from both sides</em>
20 = 5s <em>divide both sides by 5</em>
4 = s → s = 4
<h3>Answer: for r = 10, s = 4.</h3>
Answer:
$25.96
Step-by-step explanation:
So Shawna's manicure was $22 dollars, and she left and 18% tip. In other words, she added 18%, or 0.18 to the total original price. We can represent this with an expression:

As she pays 100%, or 1, plus another 18%, or 0.18 to the original price of $22.
Thus her total amount was $25.96
Hope this helps!
Answer:
4kg : 45 x 4 + 20 = 200 minutes
5.5kg: 40 x 5.5 = 220 minutes
8kg: 35 x 8 = 280 minutes
The cooking time is directly proportional to weight in Turkey C
Hope this helps
Please mark brainiest
3 fourths of an hour is : (3/4)
(3/4)*4=3 hours
hope this helps!