Answer:
Step-by-step explanation:
Add all 4 sides to get perimeter so the first one is 9+9+2+2=22cm
the area is length x width so the first one is 9 x 2 =18cm ^2
Answer:
You plug in the values of x's and then minus 1 and you get your y
Your final answer is going to be 4r + 3r ^2 +7
Answer:
52
Step-by-step explanation:
add add add add add add adddaddd addda
91$ per day you divid 455$ by the 5 days and get 91$
