Step-by-step explanation:
4x-(-7x+4.3)-1.6=x
4x+7x-4.3-1.6=x
11x-x=5.9
x=5.9/10=0.59 is your answer
Answer:
Step-by-step explanation:
20 + 6 + 30 + 6
or
10(2) + 6(2) + 15(2)
or
25 + 37
Answer:
80°
Step-by-step explanation:
42° + 58° + x = 180° [Angle sum property of triangle]
=> 100 + x = 180
=> x = 180 - 100
=> <u>x = 80 (Ans)</u>
