Answer:
13
Step-by-step explanation:
Answer:
Table 3; Blue graph; y = -4; 2x-3y = 7.
Step-by-step explanation:
Table 3 is a linear relationship because the y-coordinates, or outputs, change by the same rate throughout the table. A constant rate of change defines a linear function.
The blue graph is linear because it is a straight line.
The equation y = -4 is linear because it is the equation of a horizontal line at -4. A function with a line for a graph is linear.
The equation 2x-3y = 7 is linear because it is written in standard form of a linear function, Ax+By = C (in this case A = 2, B = -3 and C = 7).
Answer:
0.0072
Step-by-step explanation:
7.2 x 
=7.2 x 0.001
=0.0072
Answer:
x = 2
Step-by-step explanation:
because the pint is at the meddle the 2 sides are equal in length therfore:
29 = 9+10x
29 - 9 = 10x
20
then x = 2
