The answer is... x=4
4(4) + 7(5) = 51
Hope ive helped!
Answer:
f456897
Step-by-step explanation:
because we dont like it
Answer:
See below
Step-by-step explanation:
The function 
oscillates between -1 and 1, so the range is 
.
Answer:
Look down
Step-by-step explanation:
AC=BD
8*2=16
15*2=30
AC=16
BD=16
AB=30
CD=30
In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.
