Y and z are whole numbers y<70 z 60 work out the largest possible value of y and z

a) 12

b) 129

Step-by-step explanation:

a)

For the smallest value of , we gotta figure out the smallest value for w and the highest value for x.

For , once , we conclude that cannot be negative and therefore, .

b)

For the largest value of , we gotta figure out the highest value for y and z.

two? xd

step-by-step explanation: