What variable is used to identify y-intercept in slope-intercept form

y intercept is the line on the graph that goes up and down, and is what you use to find y, (as for slope, it has something to do with taking 2 point from each line and either its divided or subtract each other, something like that, I hope it helps at least a little bit

Step-by-step explanation:

e

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.