The answer is A because if you do 10*10*10 that would give you 1k and if u multiply that by 2 you get 2k
Answer:
cheese=$7
sausage=$5
Step-by-step explanation:
let the cost of a pound cheese be x
that of sausage=x-$2
3x+3(x-2)=3x+3x-6
6x-6=36
6x=36+6
6x=42
x=7
Answer:
false statement
Step-by-step explanation:
follow these steps
5+x^2=2^2+13
5+x^2-2x^2-13=0
-8+x^2-2x^2=0
-8-x^2=0
-x^2=8
x^2=-8
this statement is false for any value of x because the power function with a even exponent is always postive or 0
Hoped I helped
