Answer:
A.
Step-by-step explanation:
Looks like A B B repeats itself
so the 16th 17th and 18th terms would be A B B.
So the 19th would be A.
You would multiply the amount by 1.70 for example increasing £50 by 70% would be £85
Step-by-step explanation:
The expression for “the difference of 10 and x.”
can be given in two ways:
10 - x
or
x - 10
Answer:
sssssssss
Step-by-step explanation:
ssssssss
Answer: (5,10)
Step-by-step explanation:
multiply first equation with 2 and add it to second to eliminate X
7x-5y=-15 //*2
14x-10y=-30
-14x+7y=0
----------------
-3y=-30
y=-30/-3
y=10
7x=50-15
7x=35
x=35/7
x=5
