Answer:
95 Miles
Step-by-step explanation: (1) 57 squared + 76 squared = (Distance between Southville and Westfield).
(2) Square root of (3249 <em>+ </em>5776) = Distance between Southville and Westfield
.
(3)
Square root of 9025 = Distance between Southville and Westfield.
(4) Distance between Southville and Westfield = 95 miles
Answer:
For matrix multiplication to work, the columns of the second matrix have to have the same number of entries as do the rows of the first matrix. ... In particular, matrix multiplication is not "commutative"; you cannot switch the order of the factors and expect to end up with the same result.
-4x^2-3x+6-5x^2-2x+(-6)? I don't understand
15 = 5 + 8d - 12
15 = 8d - 7
15 + 7 = 8d
22 = 8d
d = 2.75