angeljjjjj angeljjjjj

04-04-2017
Mathematics

contestada

The expression that is equal to (9×+3) -(5× -7)

Respuesta :

04-04-2017

(9x+3)-(-5x-7)
9x+3-5x-7
4x+10

Answer Link

Otras preguntas

An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?

algae do not cause disease or not

There are 5 red balls,6 white balls and 7 green balls in a box.If one ball is taken without looking,what is the probability that it is white?

What area of the long bone is covered with cartilage

What Is the National Prohibition Act?

Which sentence uses a verb that agrees with its subject?A.In a dark corner of the attic were many unopened boxes.B.Across the surface of the water glides swans.

Which is an example of bivariate data?(1) age of students in a club(2) grade level and age of students in a school(3) type of lunch each student orders at schoo

what are some interesting facts about the great sandy desert?

A rocket is launched from the ground. The function h(t)= -4.9t^2 +180t models the height of a rocket launcher from the ground t seconds after it is launched.

you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume