On a coordinate plane, a line with negative slope goes through (0, 1) and (1, negative 1). The graphed line is y = –2x + 1.

Which equation, when graphed with the given equation, will form a system that has no solution?
y = 2x – 3
y + 2x = 1
y = –2x – 3
y –2x = 1

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.