A rectangle backyard has length(3a+2b)m and breadth (3a-2b+c)m. 1)find the area of backyard. 2)If a=4,b=2,c=3,then find area of backyard

length=(3a+2b)m

breadth=(3a-2b+c)m

Area=length*breadth

Area=(3a+2b)*(3a-2b+c)

3a(3a-2b+c)+2b(3a-2b+c)

9a2-6ab+3ac+6ab-4b2+2bc

9a2+3ac-4b2+2bc

the answer is the third / last answer

step-by-step explanation:

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )