Write one digit on each side of 15 to make a four digit multiple of 15. how many different solutions does this problem have? the possible solutions

There are 6 solutions

Step-by-step explanation:

All multiples of 15 are multiples of 5, then all finish in 0 or 5. Therefore, the four digits possibilities are:  1150 , 1155 , 2150 , 2155 , 3150 , 3155 , 4150 , 4155 , 5150 , 5155 , 6150 , 6155 , 7150 , 7155 , 8150 , 8155 , 9150  and 9155 . Only 1155 ,  3150 , 4155 , 6150 , 7155  and 9150  are multiples of 15.

-18 degrees is the answer : )

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)