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

Element X has two isotopes. The table gives information about these isotopes. Isotope Atomic Mass (amu) Abundance (%) X-63 62.9296 69.15 X-65 64.9278 30.85 The

A venturi is constructed of a 10.0 cm pipe with a 2.0 cm diameter throat. Water pressure in the pipe is twice atmospheric pressure and it flows with a velocity

2. Tyler is x years old. Samantha is 4 years older than Tyler. Three times Samantha's age is equal to 60. (a) Write an equation that could be used to solve for

How many degrees are in the sum of the interior and exterior angles of a polygon having 19 sides

Solve for n. 11(n-1) + 35 = 31 n=-6 n=-3 n=3 n = 6

whats does a cell meaning in biology

In ancient times, India included the territory of how many present-day countries?

Which idea would extreme abolitionists most likely support? A. freedom for male slaves only B. the use of armed resistance C. gradual statewide emancipation

dentify the pair of homologous structures a. maple leaf and oak leaf b. maple leaf and maple seed c. neither of the above; plants do not have homologous structu

Quadrilateral ABCD is a rhombus with an area of 20 square inches. Diagonal AC is 10 inches long. What is the length of BE? A 4 in. B 5 in 2 in.