Answer:
distributive property
The value do you mean absolute value if you do it would be 4
Answer:
1 inch = 8 miles
112÷14=8, so one inch is 8 miles.
Answer:
3/8,5/8,9/16,7/16,11/16,5/16,3/4,1/2
Step-by-step explanation:
Answer:
40 sides
Step-by-step explanation:
The number os sides can be calculated using
= d ( n is number of sides and d number of diagonals )
Here d = 740 , then
= 740 ( multiply both sides by 2 )
n(n - 3) = 1480
n² - 3n = 1480 ( subtract 1480 from both sides )
n² - 3n - 1480 = 0 ← in standard form
(n - 40)(n + 37) = 0 ← in factored form
Equate each factor to zero and solve for n
n - 40 = 0 ⇒ n = 40
n + 37 = 0 ⇒ n = - 37
A polygon cannot have a negative number of sides.
Then number of sides is 40