anasweaveliz anasweaveliz

02-07-2016
Mathematics

contestada

what is the sum of 25 and 14?

Respuesta :

02-07-2016

add units digit first

5+4 = 9

carry = 0.

add tens digit with carry
2+1+0 = 3

hence the sum is 39

Answer Link

NiedzielnyMatematyk NiedzielnyMatematyk

03-07-2016

[tex]25+14 = 20+5+10+4 =20+10+5+4 = 30+9 = 39[/tex]

Answer Link

Otras preguntas

What is 7 3/7- 2 8/21

Were the colonists protest successful

The system of equations is inconsistent. What are the missing values? Y=2/3x + 3 Y=__/__x + 5 Fill in the blanks

Which answer is the sentence fragment? A. My sister found some fun jewelry at a 50 percent discount. B. Was there a long line at the food court around noon?

393 is three times as much as some number?

What is more permeable? Gravel, sand, or silt?

Help please Solving Systems Using Inspection How many solutions does this system of equations have? A. none B. exactly one C. exactly two D. infinitely many

The length of a rectangle is 5 inches less than three times its width. The perimeter is 86 inches. Find the length and width. Write an equation and solve. Plea

Write in vertex form: y = x2 - 4x - 1

You want to fill a 2-foot shelf with framed pictures.There are x pictures in 4-inch frames and y pictures in 8-inch frames. Write an function for this situation