Answer:
all fractions containing integers are rational numbers is true I believe.
Step-by-step explanation:
Answer:”rational numbers cannot have repeating decimals“
its false since any repeating decimal is a rational number
B) -7
x+y
8+(-15)=8-15=-7
What expressions are equivalent to 20
since you didn't .show a link this is my guess, i guess.
4x5=20