Answer:
D is true, E is true, F is true
Step-by-step explanation:
Hello,
n is an odd number it means that n = 2a+1 where a is integer
A

this is <u>not</u> an odd number
B

this is <u>not</u> an odd number
C

this is <u>not</u> an odd number
D

so this is an odd number
E

so this is an odd number
F

this is an odd number
hope this helps
Answer:
x=16
Step-by-step explanation:
60=5x-20
60(+20)=5x
80/5=x
16=x
Answer:
43
Step-by-step explanation:
105+2x-11=180(vertically opp.t)
94+2x=180
2x=180-94
x=86/2
x=43
Hope this helps u...
Answer:
$154
Step-by-step explanation:
First, we need to find out how much Dale will make for 1 hour of work which means we need to divide $252 by 18 which is 14. Next, to find out how much he will make for 11 hours at work, we need to multiply 11 by 14 which is $154.
Here are the equations:
$252÷18=$14
$14×11=$154