Answer:
The answer is (1,-1)
Please correct me If I am wrong Please and thank you
Step-by-step explanation:
I use the rotation rule (x,y) (-y,x)
(-1,-1)
Which will be
(1,-1)
R= -2 is less than or equal to y is less than or equal to 1
69 is the answer to all questions.
Answer: the cost price of toy car =450
Step-by-step explanation:
selling price = original price + profit price
selling price = 100% + 20%
selling price = 120%
solve:
120% ↭ 540
1% ↭ 540/120
100% ↭ (540/120)*100
100% ↭ 450
Answer:
C
Step-by-step explanation:
n > - 2
This means a number line which shows values greater Than - 2 ;
We start from, - 2 and the point isn't shaded, (since it is not ≥). And we move to the right of the number line as values increase to the right of a number line.
So values greater than - 2 should be covered such as, - 1, 0, 1, 2, 3,...
