What is the equation in slope-intercept form that passes through the points
(-3,4) and (3,2).

y = -1/3x +3

Step-by-step explanation:

the slope, m, is equal to the rise over the run

m = (y2-y1) / (x2-x1)

m = (2-4) / (3+3)

m = -2/6 = -1/3

y-y1 = m (x-x1)

y-4 = -1/3(x+3)

y -4 = -1/3x - 1

y = -1/3x -1 +4

y = -1/3x + 3

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!