23
19
100
Expanded notation what it is

Hello dear, your question might not be complete, but if you want to know the expanded notation form for the numbers given, here they are;

(1). 20 + 3.

(2). 10 + 9.

(3). 100 + 0 + 0

Step-by-step explanation:

Expanded notation can simply be defined as the depiction of numbers or digits for what they are really are that is to say the representation of the values of numbers or digits. The numbers can be shown or represented from ones, through to hundreds and many more.

For the numbers given in this question, below are the expanded notation form;

(1). 20 × 1 + 3 × 1 = Expanded Factors Form.

20 + 3 = Expanded Notation Form.

(2). 10 ×1 + 9 × 1 = Expanded Factors Form.

10 + 9 = Expanded Notation Form.

(3). 100 × 1 + 0 × 10 + 0 × 1 = Expanded Factors Form.

100 + 0 + 0 = Expanded Notation Form.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: