The answer would be -7 n= -7 because a negative times a negative equals a postive
The answer is simply 2x over 5(fraction) +1 so it the first choice
Subtract 50 mL from 62.4 mL to get the volume of the metal. Then, divide the mass (48g) by the volume to get your density
Answer:
4x and -2x
Step-by-step explanation:
They have 2 of the same variable unlike the others
Answer:
or
Step-by-step explanation:
or