-4 and -5
because to get 16 to 12 you have to subtract 4 but it wants you to add so you put a negative sign infront of it.
and a negative multiply by a negative equals a positive so -3×-5=15
Number 9 is 1.52 because you divide 15.3 by 10 it will be 1 .52
Answer:
35
Step-by-step explanation:
x=35
y=7
Step-by-step explanation:
If m is parallel to n and one of its angle is 25
Therefore, the vertically opposite angle to angle of 25 is also equal to 25
Now, we have to find x
Therefore, x=180-25 ( interer angles on the same side of the transversal so addition of both angles is 180)
Therefore, x =155
Answer:
9.830
Step-by-step explanation:
I'm not sure if it's right but hope this helps you
