Answer:
First one:
Linearly, because the table shows that the orchids increased by the same amount each month
Step-by-step explanation:
Let y be the no. of Orchids and x be the no. of months
y = 1.4x + 9.6
Answer:
-6
Step-by-step explanation:
2-3x-12=8
-3x=8-2+12
x=18/-3
x=-6
Answer to the observation is “ i noticed they’re all congruent “ and the rest are “ congruent “ for each line .
Answer:
Step-by-step explanation:
Compare the powers
x² + 4x + 4 = 9x + 18
x² + 4x + 4 - 9x -18 = 0
x² -5x -14 = 0
x² -7x + 2x - 2 *7 = 0
x(x-7) + 2(x - 7) = 0
(x-7)(x+2) = 0
x - 7 = 0 or x + 2 = 0
x = 7 or x = -2
Explanation:
1 / 3 (6x - 9) = -33
1 / 3 (6x) - 1 / 3 (9) = -33
1 / 3 (6x) = 2x
1 / 3 (9) = 3
2x - 3 = -33
2x = -30
x = -15
Answer: x = -15
