Answer:
Step-by-step explanation:
a = 5b-10
a+b = 26
(5b-10)+b = 26
b = 6
a= 5b + 10 = 40
I would say 168 is the answer.
Answer:
look at the picture I sent
Answer:
C. 20 feet
Step-by-step explanation:
The question has given you tan∅ = 20/50. You know that tan is opposite over adjacent. So if the opposite end is 20, that means the tree is 20 feet tall and the girl is <em>50 feet away</em>.
The factory makes 27 dresses.
<u>Step-by-step explanation</u>:
- It produces three dresses for every five shirts.
- Let x be the sets of five shirts produced.
- Therefore, x sets of three dresses are produced along with five shirts.
Total garments = number of shirts + number of dresses
⇒ 72 = 5x + 3x
⇒ 72 = 8x
⇒ x = 9
The number of dresses is 3x = 3(9) = 27 dresses.
