Rich had 10 slices of pizzas. He shared 2 pieces with each of his 3 brothers and ate 1 piece himself. After this he decided to buy 6 more slices of pizza. How many slices of pizza does he have now?

Answers

Answer 1
Answer:

Answer:

the answer is 10

Step-by-step explanation:

Answer 2
Answer:

Answer: 10 slices

Step-by-step explanation:

10-2-3-1=4

4+6=10


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T is between points D and S. DT = 27 and TS = 35.What is DS?DS = _________ please help ASAP

(Need ASP)Divide.


(4x3+2x+1)÷(x+1)



4x2−4x+6+5x+1


4x2+4x−6−5x+1


4x2−4x+6−5x+1


4x2+4x+6−5x+1

Answers

4x2+4x−6−5x+1 is the solution for (4x3+2x+1)÷(x+1)

What is Division?

A division is a process of splitting a specific amount into equal parts.

We need to solve,

(4x3+2x+1)÷(x+1)

We use Synthetic division,  Synthetic division is a shorthand method for dividing a polynomial by a linear factor such as x + 3, and it's much simpler and faster.

Step 1: Set up the synthetic division.

Step 2: Bring down the leading coefficient to the bottom row.

Step 3: Multiply  by the value just written on the bottom row.

Step 4: Add the column created in step 3.

We get 4x2+4x−6−5x+1.

To learn more on Division click:

brainly.com/question/21416852

#SPJ2

Answer:

Step-by-step explanation:

(4x^3+2x+1)÷(x+1)

Using synthetic division is

4x^2-4x+6- 5/x+1

a woman has $1.70 in dimes and nickels.She has 5 more dimes than nickles. How many nickles does she have

Answers

d=5+n
0.1(5+n)+0.05n=1.7
0.5+0.15n=1.7
0.15n=1.2
n=8
d=13
therefore 8 nickles and 13 dimes.

You are a contractor who is installing new windows. You are working on a house that has 6 windows that are each 3 feet by 4 feet.If the glass for the windows costs $0.05 per square inch, approximately how much money will the glass cost for all of the window installations?

A.
$36
B.
$43
C.
$432
D.
$518

Answers

Answer:

D. $518

Step-by-step explanation:

We know that the windows are 3ft by 4ft, find the area:

A = L * W

A = 3ft * 4ft

A = 12 sq ft

12 sq ft is the area of each window in the house

Now multiply the amount of windows in the house by the 12 sqft:

12 sqft * 6

72 sq ft

The combined area of all 6 windows are 72 sqft. Now since 1 sqft is equal to 144 sq inches, simply convert the square feet into squared inches:

72 * 144

10,368 squared inches

Since each square inch costs 0.05 cents, multiply the amount of square inches by the cost of each square inch:

0.05 * 10,368

$518.4

Since D. is the closest value, that would be our answer.

Need help with problem can you help 5x+3y=22 y=2x

Answers

if y = 2x, let's replace it on  5x+3y=22

5x+3*(2x)=22

5x+6x=22

11x=22

\boxed{\boxed{x=2}}

Therefore

y=2x

y=2*2

\boxed{\boxed{y=4}}
5x+3y=22    y=2x
5x+3(2x)=22
5x+6x=22
11x=22
x=2

y=2(2)
y=4
x=2 y=4

A light-year is the distance that light travels in a year and is equivalent to 946,100,000,000,000,000 cm.Enter this distance in scientific notation.
In scientific notation, this distance is
?x10

Answers

Answer:

9.461 × 10^17

Step-by-step explanation:

946,100,000,000,000,000 is 9.461x10^17

What number is 164,502,423 decreased by 100,000

Answers

If we decrease 164,502,423 by 100,000 we get 164,402,423

164,502,423 - 100,000 = 164,402,423