Answer: have you tried to use photomath?
I’ve attached my work...
Hope it helps! Have a nice day :)
Answer:
The number is -9.
Step-by-step explanation:
If we let the number be x we have the equation 6x + 7 = -47.
6x + 7 - 7 = -47 - 7
6x = -54
x = 054/6
x = -9.
The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3
Answer:
2/25 meters per minute.
Step-by-step explanation:
I believe this is right please correct me if I'm wrong.