My guess would be: 3 x(times) 500+80+4
If you would like to know what is the full cost if 75% is £60, you can calculate this using the following steps:
75% of x = £60
75% * x = £60
75/100 * x = 60 /*100/75
x = 60 * 100 / 75
x = £80
Result: The full cost is £80.
Let m be the slope and b the y-intercept:
m=(y-y)/(x-x) and y=mx+b
Line A
y=4x-3.2
Line B
(3,0) and (0,6)
m= 6/-3= -2
y= -2x+b
0=-2(3)+b
b=6
y= -2x+6
Line C
(1.5,0) and (0,-6)
m=-6/-1.5=4
y=4x+b
0=4(1.5)+b
b = -6
y=4x-6
Line D
(-3,0) and (0,3)
m=3/3=1
y=x+b
0=-3+b
b=3
y=x+3
The zero property of addition describes 6+0=6.
FALSE
The distributive property comes in handy when we see an expression such as the following: 5(x + 3). This is because the 5 needs to be distributed to both the x and the 3.
For the given expression, combining like terms would be the next step because 2y and 6y can be added together.
Hope this helps!
