Answer:
2,8
Step-by-step explanation:
the upper arrow goes down just like the other one so which every number you see its on go to that number and look up im at explaining but that is the answer for the 1st page
Answer:
5m+30+2n
Step-by-step explanation:
3m+30 and - 2m+2n
5m+30+2n
Answer:
120
Step-by-step explanation:
Just add the 20 back to 40 and times by 2
40 + 20 = 60
60 * 2 = 120
Answer:
15cm^2
Step-by-step explanation:
area of rectangle
area = length x width
5cm x 3cm
15cm^2
