The image shows that all integers are rational numbers, but there are rational numbers that are not integers.
The formal statement would be

Answer:
z
Step-by-step explanation:
the y' should be 5 then 10 .20.40.80 since it double every day
Answer:
C. 16
Step-by-step explanation:
240/15
Step one: 10x15= 150
240-150= 90
Partial quotient: 10
Step two: 6x15= 90
90-90= 0
Partial quotient: 6
Step 3: 10+6= 16
Answer check: 240/15= 16
7 to 9 I believe if you take 4 and 7 and make them more it schools be that
Answer:
-7 4/5 or -7.8
Step-by-step explanation:
Product means multiplication
( - 13/8 )( 24/5)
= (-13 · 24)/(8 · 5) negative · positive = negative
= - 312/40
= -7 32/ 40 = -7 4/5 or 7.8