Answer:
Step-by-step explanation:
Sry but I only did 1,2,5,6,7&8
But am not sure if am correct just try
210, 420, 630, 840
multiples of 2*3*5*7
Answer:
K=(3,6)
Step-by-step explanation:
If you reflect it over the y-axis the first number will change to a positive and the second number will stay the same.
Hope this helps have a great day! :)
Answer:
4
Step-by-step explanation:
Y=x-5
6=x-5
6+5=x-5+5
11=x
x=11