anjaliscartagena anjaliscartagena

01-03-2021
Mathematics

contestada

When solving an equation, Francesca's first step is shown below. Which property
justifies Francesca's first step?
Original Equation:
- 2x + 2 = -4
First Step:
-2x = -6

Respuesta :

ayaalaraj2 ayaalaraj2

01-03-2021

-2
the second equation is the result of subtracting 2

Answer Link

wesley21caldwell wesley21caldwell

01-03-2021

Would it be addition property of equality?

Answer Link

Otras preguntas

x^2-8x+5=0 Solve by completing the square.

Solve for x. Y=mx + b Answer choices: X=ym-b X=ym+b X=y/m+b X=y-b/m

What is the domain and range of y = x+1/x-1

A candle shop sells scented candles for $16 each and unscented candles for $10 each.The shop sells 28 candles today and makes $400.How many scented candles did

Given the balanced equation representing a reaction:2H2 + O2 ==> 2H2O What is the mass of H2O produced when 10.0 grams of H2 react completely with 80.0 grams

Calcium reacts with water. This reaction is represented by the balanced equation below. The aqueous product of this reaction can be heated to evaporate the wate

what decision did mrs. till make that helped ignite action in The civil rights movement

Which best indicates a source’s validity? A.length of article B.country of origin C.age of the author D.purpose of article Which gr

Which balanced equation represents an oxidation-reduction reaction? (1) BaCl2 + Na2SO4==>BaSO4 + 2NaCl (2) C+H2O ==>CO + H2 (3) CaCO3==>CaO + CO2 (4) M

Which one of the following clue words indicates chronological order? A. Next B. Reason C. Also D. Similar