Answer:
c. 19
Step-by-step explanation:
This model is describing a function. You put in a number for x, in this case, the input of 7 on the side. You solve the equation with that x-value to get a y-value/output.
x=7
y=3x-2
y=3(7)-2
y=21-2
y=19
Answer:
C. The answer is not correct. The student did not compute the sums of the horizontal and vertical directions correctly.
Answer: A y=4x^2+1
Step-by-step explanation:According to slope A is the answer
208 % 16 = 13
13 - 4 = meters not painted in a part = 9
9 × 16 (parts) = 144 meters of road not painted
