3x Z+4 8
-3
2z
Given A=
B-
3 y+2
w
1
GY
4
y
What is the value of matrix B if A+B=C?
-4
1
e
1
-4
-12
5
d
1
-2
4
1
d
1
4
(126)

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Fill in the table with whole numbers to make 430 in five different ways