Answer: i am the first one to answer please mark brainliest
65x3 + 450x4=
Step-by-step explanation:
195+1800=1995
Answer:
i would say be smart and actually circle the x but i actually think its the smaller triangle
Step-by-step explanation:
Answer:
A²+b²=c²
Step-by-step explanation:
Answer:
Step-by-step explanation:
Sum of all angles of triangle = 180
39 + 102 + x = 180
141 + x = 180
Subtract 141 from both sides
x = 180 - 141
x = 39