PICTURE1: They are both 45
PICTURE2: 810
Okay all the triangles equal to 180 , so you have to add the numbers that it gives you , then subtract by 180
. for example: 33+75?= 180
33+75= 108
180-108 =72
therefore your answer is 72 (for my example)
Answer:
66
Step-by-step explanation:
11 - 9 + 8^2
11 - 9 + 64
= 66
Answer:
65.45
Step-by-step explanation:
Answer: -7.5
Step-by-step explanation:
The negative number is going to go along with your answer
