Answer:
Make it 3x+7y=15...equation 1
Anr, 5x+2y=-4...equation 2
Now use elimination or substitution method to solve
I did The maTh and iTs 1,385.5.
Answer:
4.) $795.16
5.) C
Step-by-step explanation:
Step-by-step explanation:
To find the sine, divide the opposite side by the hypotenuse.