KamisiaLJohnson KamisiaLJohnson

16-05-2017
Mathematics

contestada

Subtract. (5r2+5r+9)–(3r+2)

Respuesta :

Аноним Аноним

16-05-2017

Distribute a 1 on both sides.
1(52^2=52+9)- (3r+2)*1
Now that's
5r^2 + 5r +9 - 3r +2

now solve for like variables

Answer Link

Otras preguntas

The deflection of alpha particles in Rutherford’s gold foil experiments resulted in what change to the atomic model?

A mountain climber climbed down a cliff 50 feet at a time.he did this 5 times in one day.what was the overall change in his elevation?

When looking at why a person chooses to behave a particular way, i will examine what happened in childhood and what kinds of issues the patient is conscious of?

How would we measure the distance between the sun and Betelgeuse,explain why? Lightyear or AU

i buy 4.50 yards of material at $4.47 what is the totoal cost of material

How many moons does planet Neptune have

For most compounds in which a nitrogen atom bears no formal charge, the valence of this nitrogen atom is

Need help on all of these I don't understand

What is the simplified form of the following expression? (y8)(y2) y10 y6 y16 y64

The largest time unit in the geologic time scale is the A. epoch. B. era. C. period. D. eon.

ACCESS MORE