02-12-2020
Mathematics

contestada

X^2+7x=-49 what is x?

Respuesta :

conolopez conolopez

02-12-2020

Answer:

In x + 2 = 7, x is a variable, but we can work out its value

Step-by-step explanation:

Answer Link

Otras preguntas

The cost of ordering multiple items is sometimes, always or never proportional

the temperature of a pot of water fell from 72°F to 36°F in 4 minutes. find the average temperature per minute

Nitrogenous base that occurs in RNA but not in DNA (A) Deoxyribose (B) Ribose (C) Uracil (D) Cytosine (E) Thymine

what would result if chromosomes did not replicate during interphase

what is 3,256,423,865 rounded to the nearest million?

scientific methods lead to results and judgments called?

Aisha mixes 50 milliliters of yogart, 100 grams of fruit and 250 milliliters of milk to make a smoothie what is the ratio of the amount of yogart to the amount

what is the difference between rough ER and smooth ER? what is the ER doing that is different in this case

What is the most important function of nucleic acids

What is the fraction for 1.83