Answer:
your anwser would be C
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The constant -h is half the x-coefficient -4, so is -2. That makes h = 2.
The square of the binomial (x-h) is ...
... (x -h)² = x² -2hx +h²
Comparing x-terms, you see that ...
... -2xh ≡ -4x
... h = (-4x)/(-2x) = 2
The answer is 200:9 because the signs are not equal, you have convert one of them into one sign.
40cm=400cm
400mm:18mm
200mm:9mm
answer-200mm:9mm
Answer: D
Step-by-step explanation: I just did the quiz on edgenunity
Answer:
36x-28= 4(9x-7)
15+35= 50
Step-by-step explanation:
Brainliest if right, i just want to level up