You should put 4 as x, -3 as y and a as slope to make an equation :
then you can find the slope and the correct equation of the line :
the slope is :
so the equation of the line will be
D is true
hope this helps
5*5 = 25
5*9= 45
5*1= 5
25 dollars now add the cents
now it is $25.50
Answer: Cost price of each pair of socks is $6.25.
Step-by-step explanation:
Given: The total amount spent by Julie before tax= $40.50
Cost price of a pair of shorts =$21.75
Now, Cost price of 3 socks =
Therefore, Cost price of 3 socks =$18.75
Let x be the cost price of each pair of socks.
Hence, cost price of each pair of socks is $6.25.
Answer:
P=H(8)
Step-by-step explanation:
P equals Pay.
H equals Hours.
Gorans pay is whatever his hours are times 8.
P=H(8)
I hope this helps!
Answer:
Step-by-step explanation:
you have right triangle & isosceles
so is 45-90-45
PR^2=PQ^2+QR^2
c^2=a^2+b^2, where c is the hypotenuse, and a=b
(3
)^2=2a^2
18=2a^2
9=a^2
a=3, b=3, both legs are equal to 3
