If we do it algebraically, we get
x + y = 420
This is the simplest equation. You see now this is a linear pair in two variables. Thus, there will be infinitely many solutions.
E.g - 419 + 1 = 420
42 * 10 = 420
21 * 20 = 420
etc,....
The answer is 17 hoped this helped
Answer:
<h3>The number is - 10</h3>
Step-by-step explanation:
quotient of a number and -5 is written as

Equate it to 2
We have

Cross multiply
That's
x = 2 × - 5
x = - 10
Hope this helps you
Answer:
Step-by-step explanation: The restocking fee (P) is 5 percent of the total cost of the item (C) that was purchased. 5% can be expressed as .05 for the equation.
so, P = .05C
Answer:
340
Step-by-step explanation:
-10[5 - ( 30 +
× 3) ÷ 2]
Calculate 4 to the power of 2 and get 16.
-10 
Multiply 16 and 3 to get 48.

Add 30 and 48 to get 78.
-10 
Divide 78 by 2 to get 39.
-10 ( 5 - 39)
Subtract 39 from 5 to get −34.
-10 (-34)
Multiply −10 and −34 to get 340
340
Hope it helps you and have a great day! =D
~sunshine~