Suppose 3
1213-23-
3) - {m*
and
4
8
4
8
(H+[1 4 -2] + [32–6]=[-28 -1] + ([1 4 -2] + [3 2 -6])
What matrix is the result of m X H?
Enter your answer by filling in the boxes. Enter any fractions as simplified fractions.
m x H =

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.