Answer:
D). 
Step-by-step explanation:
For better clarity let us re write the options
A).
B).
C).
D).
To express polynomial with mixed variables in standard form, we begin by the highest coefficient of x to the smallest (we place high precedence on the coefficient x terms)
Answer:
19
Step-by-step explanation:
9+10=19
Answer:
$890.4
Step-by-step explanation:
840 + .06(840)
840 + 50.4
890.4
Pretty sure it’s “b= p/2 - a” which is the second answer
If you would like to increase £84 by 3%, you can calculate this using the following steps:
3% * £84 = 3/100 * 84 = £2.52
£84 + £2.52 = £86.52
The correct result is £86.52.
