ImurGirlfriend53 ImurGirlfriend53

01-10-2016
Mathematics

contestada

5+4x2+6-2x2-1
Insert the parenthesis so that it has a value of 19 then show why your expression has a value of 19

Respuesta :

01-10-2016

Hi. 5+4x2+6-2x2-1 . ((5+4)*2)+(6-(2*2)-1) ; (9*2)+(6-4-1) ; 18 + 1 =19.

Answer Link

Otras preguntas

Who is associated with the growth of Suburbia? a Betty Friedan b William Levitt c Jack Kerouac d J.D. Salinger e President Esienhower

Why was Jefferson Davis having trouble keeping the Confederacy unified? He could not make up his mind how to win the war. Too many of his cabinet members were d

This is the whole poem Oh! that my young life were a lasting dream! My spirit not awakening, till the beam Of an Eternity should bring the morrow. Yes! tho' th

Is there another way to write 7.05.

alex is ordering salads and drinks for his friends. Salads cost $8 each, drinks cost $4 each, and there is a $6 delivery change per order. He has$70. If he buys

What section of a research paper should contain the main idea? A. the body B. the conclusion C. the title D. the introduction E. the bibliography

which product is less then 5/8 3/2 x 5/8 9/7 x 5/8 4/3 x 5/8 7/10 x 5/8

If f(x) =tan(2x) then f'(pi/6)?

One of the substance acted upon by a catalytic converter in an automobile is carbon dioxide. State true or false

Draw went on a 40 mile bike ride. If his average speed was 7 1/2 mph/ how long did the trip take?