which of these ordered pairs is a solution to the linear inequality 2y-3x≤-10?
a) (-4,2)
b) (1,3)
c) (2,-4)
d) (4,4)

+1

(1) Answers

sydneymaridimaa

2y-3x≤-10
just insert your points into it:
a: 2*2-3*-4<=-10?
4+12<=-10? no
b: 2*3-3*1<=-10?
6-3<=-10? no
c: 2*-4-3*2<=-10?
-8-6<=-10?
yes c is a solution: -14<=-10
d: 2*4-3*4<=-10?
8-12<=-10? no