Equation: 4x+3=43
Solved: 4x=43-3
4x=40
X=10
Answer:
multiplitcation
Step-by-step explanation:
Answer:
A. true
Step-by-step explanation:
hint; the sum of all angles in a triangle is 180° !
^so all together it’s gonna be 180 !
hope this helped !
i’m pretty sure the value of it (x) is 12 but am not sure
