In each cell of the arrangement place one of the digits 1,2,3,4,5, so that in each row and each column no digits is repeated. The small number in each region corresponds to the sum or the difference of the two digits place in that region

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)

Devaughn's age is three times sydney's age. the sum of their ages is 96. what is sydney's age?