Answer:
3<4x2=4-5
Step-by-step explanation:
The first thing we must do for this case is to define a variable.
We have then:
n: unknown number.
We write the algebraic expression:
13 - 4n
For n = 3 we have:
13 - 4 (3) = 13 - 12 = 1
Answer:
An expression that represents this phrase is:
13 - 4n
its value if n = 3 is:
1
Answer:
is the relation a function
No
Answer:
= 11-33+7
= 11+7-33
= 18-33
= -15
Step-by-step explanation:
if we multiple + by - then it becomes -
if we multiple - by - then it becomes +
by this way I have done
I hope this will help u .
