8. Which of the following is the best example of a static load? a) the tension in a stretched string
c) the outward force on an inflated balloon
b) the force of the wind blowing on a kite
d) the weight of the leaves on a tree branch

pie chart because it is in percents ( % )

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

i do not get it   at all