You have to swap to (x,y) to (y,x) and make the y negative so it would be (-y,x) and since it’s counterclockwise it would be in the 4th quadrant
The coefficient of a variable is the number that comes from before the variable. In this case, the coefficient of x is 3 a assuming a is constant. T<span>he coefficient of x^2 is -11 while the constant of the expression above is 20 a. Answer to this problem is 3 a.</span>
We know that
if <span>Amy pays 24.50 for 7 tickets
so
cost each ticket is=24.50/7-----> </span>£<span>3.50
find the total number of tickets=</span>£63/£3.50-----> 18 ticket
let
x-----> <span>amount of tickets purchased by Dan
</span>18=7+x -----> x=18-7-----> x=11
the answer is
11
Answer:
Step-by-step explanation:
it's about 18, as per the graph
Answer:
-12.0
Step-by-step explanation:
From the above question, we are given:
−7.6 − 2[9 + (−6.8)]
We apple the PEDMAS rule
P = Parentheses, Hence:
Step 1
The first step is to simplify the parentheses
[9 + (−6.8)] = 2.2.
Step 2
We now have:
−7.6 − 2(2.2).
Step 3
We simplify Parentheses again
(- 2)2.2 = -4.4
Step 4
We simplify
-7.6 - 4.4
= -12.0
The final answer is 12.0