Triangle mnp is transformed according to the rule t(4,–1). what is the y-coordinate of m”?

3

Step-by-step explanation:

Here, rule T(4,-1) means every vertex of the triangle MNP moves 4 units in  the direction of positive x axis and 1 unit in direction of negative y axis.

After applying this rule the given triangle MNP  moves in the Cartesian plane  and a forms a new triangle (ΔM'N'P') which mention in the following way.

From the figure.

(1). The coordinate of point M is (-3,4) and it moves 4 units in the direction of positive x axis and 1 unit in the direction of negative y axis, then it form a new point M'(1,3).

(2). The coordinate of the point N is (-2, 1) and it moves 4 units in the direction of positive x axis and 1 unit in the direction of  negative y axis then, it form a new point N'(2,0).

(3). The coordinate of the point P is (-4,2) and it move 4 units in the direction of  positive x axis and 1 unit in the direction of negative y axis then, it form a new point P'(0,1)

Hence new ΔM'N'P' form which shown in the figure and y- coordinate of M (y -coordinate of M' in new Δ) is 3.

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29