Answer:
7/50 (also 18% if u need it)
Step-by-step explanation:
18/100 ----- 7/50
Hope this helps!
Answer:

Step-by-step explanation:
Given

Required
Express as a binomial squared

Rewrite as:

Expand

Factorize:

Factor out 0.4x + 6y

Express as a square:

Answer:
PD = 6 units
Step-by-step explanation:
Co-ordinate of P = - 7
Co-ordinate of D = - 1
So length of PD = | - 7 | - | - 1 |
= 7 - 1
= 6 units
( Length can't be negative at all )
Answer:
y(3+4)
Step-by-step explanation:

7.65+22+5.95=35.6
420*35.6=148.52
420-148.52=270.48
You take home $270.48