r1leyscreen r1leyscreen

04-01-2021
Mathematics

contestada

Solve the equation by factoring.
4x2 + 8x = 21

Respuesta :

Tasyana Tasyana

04-01-2021

Answer:

answer =3/2 or x = -7/2

Step-by-step explanation:

....

Answer Link

Otras preguntas

the smallest pathogen

Which demonstrates the philosophy of absolutism under King Louis XIV? a) convening of the Inquisition b) the phrase "L'etat, c'est moi c) persecution of Europea

Which of the following statements about Latin American governments is true?

ojectile is launched on the Earth with a certain ini- tial velocity and moves without air resistance. Another projectile is launched with the same initial veloc

an experiment is set up to measure the effect of a gasoline additive on fuel consumption rate. what would be the control in this experiment?

Which constants can be multiplied by the equations so one variable will be eliminated when the systems are added together? 5x + 13y = 232 12x + 7y = 218 The fir

In the late 1800s Roades buildings and utilities were repaired in specific New York City neighborhoods when citizens

How do you convert ethane to ethanoic acid? (with equation please).

Maria has 180 pieces of chocolate candy and 144 pieces of fruity candy. She wants to give each child the same amount of candy so that no one feels left out. Wha

The average of 6, 7, 5, 8, 2, and k is 8. What is the median of this set?