Answer:
24
Step-by-step explanation:
For each of his 3 B&W drawings, he can send any one of his 8 color drawings. The total possible number of pairs is ...
3×8 = 24 . . . portfolios
Step-by-step explanation:
because vertically opposite angles always intersect at a point
The value of variable a is -45 if you explained question correctly
Answer:
-4/13
Step-by-step explanation:
just using your calculator and you can get the answer.