7/4 because you times 4 and 1.then add 3 and you get 7 so 7/4
Its none
because a triangle makes up 180 degrees hope this helps and im not a dumby
Answer:
212
Step-by-step explanation:
13 * 17 = 221
221- 9 = 212
Answer:
dang
Step-by-step explanation:
A. x – 58 = 129
yes
B. x + 58 = 129
no
C. 180 – 129 − 59 = x
yes
D. 129 – 58 = xyes
E. (180 – 129) – 51 + x = 180no
hope this helps