How do I attach pictures to a question?

there is a paper clip thing when you post a question

you have to go to scan and solve first but if you font see the answer you need then you hit the paper clip thing then go from there

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.