jonadelacruzsantana jonadelacruzsantana

23-12-2021
Mathematics

contestada

A student concludes that the solution to the equation ( 2×+1+3=0 is×=4

Respuesta :

naitikj naitikj

23-12-2021

Answer:

x = -2

Step-by-step explanation:

2x + 1 + 3 = 0

2x + 4 = 0

x = -2

Answer Link

Otras preguntas

Reduce the figure with a scale factor of 0.2 . Choose the coordinates of the vertices.

Research studies have shown the existence of age-related cognitive changes in late adulthood. Which of the following statements supports this claim? 1) Cognitiv

how did prudence proud sort try to change Maya's point of view about the library? did it work?

There are special in generalization if you want to count the number of waiting on a big tree the what kind of climate would you get no estimate the number of sm

2 cm x 5 cm x 1 cm find the volume

What evidence supports the claim that the combustion of methane shown in the equation is a chemical change? A The numbers of atoms present on the left and right

Choose the correct values for A, B, C, and D that align like terms to find the sun vertically:a) 2A - 3B + 4C - Db) A - 2B + 3C - 4Dc) 3A + 2B - C + 4Dd) A + 2B

The most basic form of classification for organisms is by placing them into one of three domains. Which parts of an organism are observed in order to determine

The oxidation of an alkane will yield an alcohol? a. Trueb. False

After plants moved to land, it took time for them to adapt. Life on land was harsh because of the lack of water. What three factors were favored in the evolutio