Answer:
Step-by-step explanation:
1. 2x + 6 + 4x = 6x + 6
2. 4 + 2x - 4 - 4 = 2x - 4
3. 12x - 24 - 3x = 9x - 24
4. -x + 3
Answer:
y=6,x=0
Step-by-step explanation:
here's an attachment with how to solve
2/5/9 solved will be 0.4 repeating as a decimal, & 4/9 as a fraction
Answer:
y = -2(x + 3)² + 2
y = 2{ -(x + 3)²+ 1}
y = 2{ -(x² + 6x + 9) + 1}
y = 2{ -x² - 6x - 9 + 1}
y = 2{ -x² - 6x - 8 }
<u>y = -2 { x² + 6x + 8}</u>
OR
<u>y = -2{(x + 4)(x + 2)}</u>
Answer:
5 x + 3 = 23
Step-by-step explanation: