Answer:
70
Step-by-step explanation:
all the angles of a triangle sum 180, so 180 - (70 + 40) = 70
Answer:
x = 8.8
Step-by-step explanation:
4x(5x+6)=-5
20x + 24x = -5
44x = -5
44 divided by 5 equal 8.8
x = 8.8
pls mark brainlest ;)
Hope this helps you :)
Answer:
thanks haahhahahaha
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
4,8,12
6,12
They both have 12 in common