Answer:
x^2 + 14x + 49 = 0
Step-by-step explanation:
Answer:
26 children
Step-by-step explanation:
346-8*40
346-320
26
You can try finding numbers that are close to what you think you can use for exaple lets say we want to find the answer to 54x34 you could multiply 50x30 to get an estimated answer
Answer:
x = 7
Step-by-step explanation:




Answer:
Choice C should be the answer
Step-by-step explanation:
Because all of them adds up to 180 since it is a straight angle.