Can someone me on this worksheet

at the top it says find the slope

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Yvaries directly as x. y =90 when x=6. find y when x=13