Answer:
The answer is D
Step-by-step explanation:
This is because the x value didn't change while the y values became negative.
Answer:
–x² + 12x + 5
Step-by-step explanation:
x² + 3x
–2x² + 9x + 5
The sum of the above expression can be obtained as follow:
.... x² + 3x
+ –2x² + 9x + 5
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
–x² + 12x + 5
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
Thus, the sum of x² + 3x and –2x² + 9x + 5 is –x² + 12x + 5
Answer:
D) y=14
Step-by-step explanation:
2×5+4
Two multipled by five then add 4 is 14
Answer:
x = 34
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
3/4 + 1/4 = 4/4
