Rainbowcloudycupcake Rainbowcloudycupcake

03-05-2016
Mathematics

contestada

what is the value of 7x-2x+3 when x= 5 ?

Respuesta :

Tangerines332 Tangerines332

03-05-2016

28 because 7 times 5 is 35 and 2 times 5 is ten so you have 35-10 which is 25 plus 3 which is 28

Answer Link

Jadarosborough Jadarosborough

03-05-2016

7x-2x+3x
Plug in the 5
7(5)-2(5)+3(5)
35-10+15
25+15
the answer is 10

Answer Link

Otras preguntas

The kinetic energy of a substance is the _________ kinetic energy of its particles

Write an equation yo model each situation then solve ! A stack of 12 bricks is 27 in. High. What is the height of each brick

.Which of the following is true, based on the scatter plot above? A. There is no relationship between the size of

a gardener has 27 pansies and 36 daisies he plants an equal number of each type of flower in each row what is the greatest possible number of pansies and daisie

what is an repeated decimal equivalency to the fraction 8/9

Explain why contact trace evidence is so important in solving crimes.

what is 7/9 as a decimal terminating or repeating decimal

19-10x+4=4x-5 i dont understand this equation

What was the goal of the Americanization movement?

What equation in slope intercept form represents the line that passes through the two points 2,5 (9,2