donavonbrown0580 donavonbrown0580

03-03-2020
Mathematics

contestada

What are the roots of the equation
72+27-8= -2x + 4

Respuesta :

Danboghiu66 Danboghiu66

03-03-2020

72+27-8= -2x + 4

99-8=-2x+4

91=-2x+4

-2x=91-4=87

x=-87/2=-43.5

Answer: x=-43.5

Answer Link

Otras preguntas

The distance d in feet that dropped object falls in t seconds is givin by the equation d divided 16 = tsquared how long does it take a dropped object to fall 64

If im in 8th grade how many years ago was i in 5th

Alex has 175 baseball cards.Rodney has 3 times as many baseball cards as Alex.How many fewer cards does Alex have than Rodney?

Please help me with these questions I’m not very good with This topic

wich statement correctly compares nucleic acids and carbohydrates

How to find the perimeter of a polygon with vertices

Identify the substance that has the boiling point of 100 degree Celsius

Your Bank account balance was $235 and 24. After two checks were cashed (each for the same amount) your balance is now -45.58. What was the amount of each of t

If you wanted to show the 3-dimensional shape of a protein, including all of the atoms composing it, you should use a. 2. if you wanted to show the general shap

Write using algebra. If Jim is x years old now, and his sister is twice as old, how old was his sister 7 years ago?