Answer:
its 5 cm
Step-by-step explanation:
its what I got off of Khan
Answer:
y=2x
Step-by-step explanation:
rise/run 2/1
Y^2-y^1/x^2-x^1
15-10/1-3
slope = -5/2
Answer:
66. Assuming after you substituted 3 in place of x, you followed order of operations, or PEMDAS.
Step-by-step explanation:
6(2x) + 9x +3 = area
6 (2(3)) + 9(3) + 3 = area
6 x 6 + 27 + 3 = area
36 + 30 = 66
area = 66