Answer:
x= 6
Step-by-step explanation:
since both sides equal the same amount..
5x-7=3x+5
you plug it in through a calculator or work it out. if you dont know how to work it out, try the app <u>photomath</u><u>,</u><u> </u>it shows you solving steps :))
Cosine(angle) = adjacent leg/ hypotenuse
Cosine( angle ) = 18/20
Angle = arccos(18/20)
Angle = 26 degrees
450*(1+0.18)=531 hence 450 increased by 18% is 531
Answer:
98
Step-by-step explanation:
by looking at the bottom the answer is 98
