Meldeer06 Meldeer06

03-11-2020
Mathematics

contestada

HELLP!!!! Please? HELPPP??

HELLP Please HELPPP class=

Respuesta :

sarvanich16 sarvanich16

03-11-2020

1 - a) x^2+10=36

b)x^2=36

x=-6 OR x=6

2 - a) 2x^2-20=3x

b) 2x^2-3x-20=0

2x^2-8x+5x-20=0

(2x+5)(x-4)=0

x=-5/2 OR x=4

Answer Link

Otras preguntas

Identify one type of proposed land conservation in one type of proposed water conservation in the southwest

0.423 rational or irrational

5 weeks to 40 Days ratio as a fraction in simplest form

PLS HELP ME!!!!!!!! 99 POINTS Given: KLMN is a trapezoid, KL = MN LN = 89 , LH- altitude LM = 3, KN = 13. Find: m∠LKN

Which of the following electron configurations is correct? a. Sc, 1s22s22p63s23p64d14s2 b. Cl, 1s22s22p63s23p5 c. Ca, 1s22s22p63s23p63d2

"are you finally off the phone" is an example of a question that

Is a states capital city always the largest city in the state?

Which characteristics make the long ballot ineffective? Select all that apply. It offers a lot of detailed information about the candidates. It always includes

What is the equation of a directrix of the parabola of x^2+ 4 x + 4 y - 4 = 2-0

I really have no idea where to start with this. Could someone please exaplin the answer and how they got it? Theres a lot of these on my thing and I'd like to u