Answer:
144
Step-by-step explanation:
12*12 is 12+12+12+12+12+12+12+12+12+12+12+12=144
Thanks for the free points!
Answer:
8 and 9
Step-by-step explanation:
8^2 is 64 and 9^2 is 81 so 8 and 9
Answer:
27 Songs
Step-by-step explanation:
9 times 3 is 27
Answer:
-18x+8
Step-by-step explanation:
First you have to distribute the -2 to the 3x and the -5 in the parenthesis giving you -6x+10-12x-2.
Next you combine like terms which gives you -18x+8
Add the two known angles: 45° + 45° = 90°
Now we know the third angles. Which is a 90 degree angle. If a triangle has a 90 degree angle, then it is a right angle triangle.