Answer:
Length = Width = 7 cm
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
An integer is a whole number so if x is positive and y is negative then the equation would just be x plus negative y. But x+-y is an odd equation so the simplified version is x-y so it is a rational number, since a rational number is a number that can be rewritten as a simple fraction.
Answer:
10
Step-by-step explanation:
Okay so john ran the diameter on the park
emily ran the circumference
πd = the circumference
therefore emily ran further
Answer:
-3x-15
Step-by-step explanation:
-3*x
-3*5
