7 6
Which linear inequality is represented by the graph?
Oys 2x + 4
Oys {x+3
O yz {x+3
O y 2 2x + 3
-5-
4
3
2
-5 4 3 2 1
х
Et

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1