chloeomness chloeomness

09-05-2022
Mathematics

contestada

Solve the equation x^2-18x+21=-3x to the nearest tenth

Respuesta :

anthonywibo anthonywibo

09-05-2022

Answer:

x=1.6 and x=13.4

Step-by-step explanation:

First we must bring -3x over to the left side by addin git the both sides

Answer Link

madodakarabo762 madodakarabo762

09-05-2022

Answer:

x=13.4 or x=1.6

Step-by-step explanation:

use the quadratic formula x= -b±√(b²-4ac) all divided by 2

Where a = 1 b= -15 c=21

Answer Link

Otras preguntas

Which organelle acts as the “post office” of the cell? Explain

During the great depression of the 1930s, u.s. real gdp fell by about ____ percent, in comparison to the ______ percent decline during the great recession of 20

Plz help me find # 1 and 2. Thanks

As a requirement for his biology class, jorge must attend a speech by a visiting scholar in biology. what kind of audience will jorge be a part of at this event

Rodney orders a pizza with a 20-inch diameter and asks for a cheese-stuffed crust along its border. The cheese-filled border measures about inches.

How can a child care professional introduce children to classical music

amir lent Rs. 600 to hameed for 2 years and Rs. 150 to aman for 4 year and received altogether from both Rs. 90 as simple interest. the rate of interest is.

Why has Roman law continued to have such a large impact on the legsl systems of countries throughout the world?

Washington elementary has 4,358 students.jefferson high schol has 3 times as many students as washington elementary.about how mnay students does jefferson high

please help im confused