Solve the equation. a - 1/2 = 3/5

a. - 1 1/10
b. 1/1/10
c. 9/16
d. 1/10

Please select the best answer from the choices provided

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?