Answer:
y = x + 1.8
Step-by-step explanation:
28x - 2 = 26x + 6
2x = 8
x = 4
It has to be C- addition and subtraction signs.
Answer:
- 13x² - 19x + 23
- -16x +17
Step-by-step explanation:
1 . (4x² - 9x + 16) + (7 + 9x² - 10x)
4x² - 9x + 16 + 7 + 9x² - 10x
13x² - 19x + 23
2 . (-2x + 6) - (14x - 11)
-2x + 6 - 14x + 11
-16x +17
Answer:
172,000
Step-by-step explanation:
it was kinda obvious
