Answer:
z = 8
x = 5
Step-by-step explanation:
Because it is a parrallelogram 3z - 4 and 2z + 4 is congruent if you make it an equation and equal each other (3z - 4 = 2z + 4) It will be 8
They are also equal to each other so you will do the same thing
4x - 6 = x + 9
x = 5
4 people will have to wear caps while 3 other will wear shirts.
4x4 = 16
3x8=24
16+24= 40
The first one is 4•7 I believe
16 is a rational number, this is because it is a full whole number, it can be a fraction or a ratio, for this reason we know 16 has to be rational
