jadapelzer
jadapelzer
01-10-2020
Mathematics
contestada
The sum of two times a number and four
Respuesta :
graciedemick
graciedemick
01-10-2020
Twice the sum of a number and 4 is 14. In this case the numbers are added first, and the ANSWER is doubled.
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
How are expressed powers and implied powers related
how do you solve 130 cm plus 50 mm
Combine the like terms to simplify the expression: 5 + 7 + 15xy2 + 9y3 + 10x –13xy2 – 3x – 8y3 A. y3 + 2xy2 + 7x + 12 B. y3 –2xy2 + 10x + 15 C. y3 + 2xy2 + 1
Which change is exothermic? (1) freezing of water(2) melting of iron(3) vaporization of ethanol(4) sublimation of iodine
Which subatomic particles are located in the nucleus of a neon atom? (1) electrons and positrons (2) electrons and neutrons (3) protons and neutrons (4) protons
What is the half-life of sodium-25 if 1.00 gram of a 16.00-gram sample of sodium-25 remains unchanged after 237 seconds? (1) 47.4 s (3) 79.0 s (2) 59.3 s (4) 11
Which book is recorded as the tallest in the Library of Congress?
Which compounds are classified as electrolytes?(1) alcohols (2) alkynes (3) organic acids (4) saturated hydrocarbons
Which statement correctly describes an endothermic chemical reaction? (1) The products have higher potential energy than the reactants,and the ΔH is negative.(2
Which compounds are classified as electrolytes?(1) alcohols (2) alkynes (3) organic acids (4) saturated hydrocarbons