autumnrhainepeov3drm autumnrhainepeov3drm

01-10-2018
Mathematics

contestada

question is in the picture. PLEASE HELP!!!

question is in the picture PLEASE HELP class=

Respuesta :

choixongdong choixongdong

01-10-2018

4x^2 - 7x + 9 - (5x^2 -3x + 2)

= 4x^2 - 7x + 9 - 5x^2 +3x - 2

= -x^2 - 4x + 7

Answer is B) -x^2 - 4x + 7

Answer Link

Otras preguntas

What's the other term for: one who overindulges in food and drink

What's the other word stubborn; inflexible

explain in steps how to graph this linear inequality 2x+3y > -2

What's the other word speaking in circles; round-about speech

A tree casts a shadow 27 m long. At the same time, the shadow cast by a 66-cm tall statue is 56 cm long. Find the height of the tree to the nearest tenth of a

name a metal that doesn't conduct electricity

What's the other word generous in overlooking insult or injury by others; rising above pettiness

write in decimal form fourteen and eighty-Four hundredths

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow

What would cause a decrease in the quality of circulating red blood cells