Answer:
yes
Step-by-step explanation:
it is a rational number because it's a whole number vs. a fraction or decimal
Answer:
c
Step-by-step explanation:
4(x+3)=4x+12 because when you have the ( ) you have to multiply the front # with the # inside it.
I hope that my image explains it I’m not really good at explaining things
Answer:
42
Step-by-step explanation:
solve for x first
4x+6+7x+15=120
11x+21=120
120-21=99
11x=99
x=9
plug in 9 for Ab equation
4x+6
4(9)+6=42.
Four times greater would be the answer I think?