Answer: 4z + 2z
Step-by-step explanation:
Add 2 + 2 get 4. Then bring z down and have 4z. Now you only have 2z so it'll be 4z + 2z
Answer:
20 % 40% 60% 80% 90% is the numbers you're missing.
Step-by-step explanation:
10 ,<u>20,</u> 30, <u><em>40</em></u>, 50, <u>60</u>, 70, <u>80</u>, <u>90</u>, 100. The numbers underlined is what you're missing and their in order. 10-100.
Its 5.9 cus you have the perimeter to 68 and the with 8.9 so its 5.9

It's false the terms " subtracted from " and " less than " means to deduct or use minu (-) operation .