Answer:(5,-10)
Step-by-step explanation:
Answer:
The answer is 63°
Step-by-step explanation:
The lines intersect so opposite angles are congruent.
90/4=22.5 so x= 22.5 because 90/4=22.5 also equals 4x22.5
Multiply $14.89 by 0.05 to find the tax.
Use $15 to estimate the sales tax: divide $15 by 20 to get 75c, which is 15/20=3/4 of 100 cents.
The estimate for the total price is therefore $15.75.