Answer:
I think its 55
Step-by-step explanation:
The answer would be -40 because (-4)*(-2)=8. Then 8*(-5)=-40
X and w is 105 degrees and y and z are 86 degrees. since line L is a straight line it would have to add up to 180 and same with line M
Answer:
y=9/10x-1.5
I think that's the right estimate, sorry if the y-int is wrong :)
Answer:
(3C1 × 4C1)/12C2
Step-by-step explanation:
Total electives = 3 + 4 + 5 = 12
Art: 3C1
History: 4C1
1 Art & 1 History = 3C1 × 4C1
Probability = (3C1 × 4C1)/12C2