Answer:
The total area is 45
Step-by-step explanation:
It's basically the same steps at the last problem
Answer:
28
Step-by-step explanation:
The scale factor is 3.5 which is found out by doing 14 divided by 4. Once you know the scale factor you simply have to do 8 multiplied 3.5 which equals 28.
Answer:

Step-by-step explanation:
Using the rule of exponents
⇔
, then
=
= 
11z/16+7z/8=5/16
(11z+14z)/16=5/16
25z=5
z=5/25=1/5
12 + 0.35X = 20.05
12 + 0.35X - 12 = 20.05 - 12
0.35X = 8.05
0.35X/0.35 = 8.05/0.35
X = 23
Hope this helps!!