Answer: angle B will be 90°
Sum of the angles = 180°
Answer:
5x+1
Step-by-step explanation:
(4x+2)+(x-1)=
Combine like terms
4x+x +2 -1
5x+1
Answer:
0.125
Step-by-step explanation:
you have half of box divide that by 4
Negative 3.14
Times that by Pi which is 3.14 and then multiply by the base number and you will get the correct answer