Answer:
20
Step-by-step explanation:
Triangle = 10
circle = 5
square = 4 (half square = 2)
10 + 5 x 2 =20
Hope this helps
Answer:
u=1
Step-by-step explanation:
6x2u+12+7u+3=6u+30-2u=19u+15=4u+30=19u=4u+15
Answer:
45
Step-by-step explanation:
<ABY=<ZBY(VERTICAL ANGLES)
SO.
3x-5=2x+40
3x-2x=40+5
x=45
