Which equation represents a line that passes through the two points in the
table? x 1
5
y 1
6
a. y-6=4/5(x-5)
b. y-1=5/4(x-1)
c. y+1=5/4(x+1)
d. y+6=4/5(x+5)

B

Step-by-step explanation:

Just took the test on A P E X !

The slope of the line is 5/4, and the numbers are positive so it would be subtraction.

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!