when you reverse the digits in a certain two digit number you increase its value by 9 find the sum of its digits is 17

Mathematics

1 answer:

melamori03 [73]3 years ago

3 0

The answer is 80.
80 flipped is 08, which is equal to 8, then 8+9=17

You might be interested in

A street sign is 7 feet 2 inches tall. How tall is it in inches?

Ulleksa [173]

Answer:

86 inches

Step-by-step explanation:

7 feet •12 inches= 84 inches

84 in. + 2 in. = 86 in.

8 0

3 years ago

Which of the following are properties of right triangles?

sineoko [7]

The properties that apply true are:

1–as it implies the Pythagorean theorem; a^2+b^2=c^2

3–as it implies the basic rules of visualized geometry.

4–as the greater side(hypotenuse) is opposite the right angle.

NOT 2, as the accrue angles ARE complimentary.

4 0

3 years ago

What is 2.4*10^8 - 3.0*10^8

Svetradugi [14.3K]

What is 2.4*10^8 - 3.0*10^8

-60000000

3 0

3 years ago

PLEASE HELP kelly invested $1875 in a savings account which earns 3.35% interest compounded quarterly what will the account be w

attashe74 [19]

The account will be worth $2368.20 in 7 years.

The compound interest formula is

$A=p(1+\frac{r}{n})^{n\times t}$

where p is the principal invested, r is the interest rate as a decimal number, n is the number of times the interest is compounded yearly, and t is the amount of time.

3.35% = 3.35/100 = 0.0335.

Using our information, we have:
$A=1875(1+\frac{0.0335}{4})^{4*7}$

which comes out to $2368.20.

3 0

3 years ago

The product of 3 and 2, increased by 5 to the second power , minus the quotient and 8 and 2

noname [10]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 27

Explanation:

(3x2) + 5^2 - 8 / 2 = 27

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

3 0

3 years ago