Answer:
< x < 10
Step-by-step explanation:
that answer would be
Y= 1/2x-10 is the answer.
Answer:
1 6/40
Step-by-step explanation:
2/5+6/8
16/40+30/40
46/40
1 6/40
Answer:
A=52.8 miles (approximately)
Step-by-step explanation:
We can assume that this triangle is not a right angle, therefore we cannot use Pythagorean theorem. Let's use the Law of Sines:

Where A is unknown, a=28 miles, b=32 miles, B=87°
Therefore by law of sines we have:

By multiplying 28 to Isolate sin(A) we have:

To cancel out sine on the right, we must multiply both by the inverse sine and so:

62+x=242
x=242-62=180.
So Jenna will have enough money to buy the tablet until 180 weeks.