Answer:
b
Step-by-step explanation:
a x (b + c) = (a x b) + (a x c)
Answer:
see explanation
Step-by-step explanation:
Using the rules of exponents
×
= 
= 
×
= 
Hi.
Formula for area: A = 2l + 2w, where l is the length and w is the width.
Given information:
• l = 2w - 1
• A = 21 in^2
We can plug in our values accordingly and solve for w.
A = 2l + 2w
21 = 2(2w - 1) + 2w
21 = 4w - 2 + 2w
23 = 6w - 2
23 = 6w
3.83 = w
Plug 3.83 for w into 2w - 1 to find length.
2(3.83) - 1
7.66 - 1
6.66
Finally, check your work by plugging your values into the original equation.
21 = 2(6.66) + 2(3.83)
21 = 13.32 + 7.66
21 = 20.98
Answer:
The length is approximately 6.66 inches.
Answer:x=63.4° y= 8.16
Step-by-step explanation:
Answer:
Hi there the answer is 10
The 2 whole feet are 8 1/4’s and the 1/2 of a foot can get cut twice into 1/4’s.
Step-by-step explanation: