That is a good question but I'm not sure
Answer:
∠ QRS = 43°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 angles and equate to 180
4n - 9 + 5n - 18 + 90 = 180, that is
9n + 63 = 180 ( subtract 63 from both sides )
9n = 117 ( divide both sides by 9 )
n = 13
Thus
∠ QRS = 4n - 9 = 4(13) - 9 = 52 - 9 = 43°
∠ RSQ = 4n - 18 = 4(13) - 18 = 65 - 18 = 47°
Answer:
G (1,7)
H (2,7)
F (1,-1)
E (2,-1)
Step-by-step explanation:
You can make the equatin: y=15x+22
X is the number of weeks
Y is the total amount of money needed
Plug in 120 for y and solve for x
120=15x+22
98=15x
x=6.53
But the answer is 7 weeks because we have to round up so he gets paid for the whole week
Answer:
I would need to see the variables to answer this questions.
