Area = length multiplied by width
35=5x
The other length is 7 yards.
Notice that 8 can be written in exponential form of 
When you see
, recognize that 
3 ×
= 8
Hence, the answer is
. Which means 256.
Here is some indices rules/formulas you might find helpful as well:

x/5 + 9 = 7
We can multiply both sides by 5:
x + 45 = 35
x = -10
Similar to the last problem
y = x + 2
y + 3 = 2x
so we need to find which values fit
check out B and D - its one of those
Answer:
The answer is 9.4 times 10 Superscript negative 8, 9.25 times 10 Superscript negative 6, 2.5 times 10 Superscript 3, 7 times 10 Superscript 3
Step-by-step explanation:
The reason is because i kinda just took the course in ingenuity and also i just took the quiz i hope this helps ;)