QueenD1010
QueenD1010
03-11-2016
Mathematics
contestada
If 2x − 3 = 7, evaluate 3x + 4.
Respuesta :
isabellaperry
isabellaperry
03-11-2016
x equals 5 so 3x+4= 19 ..................
Answer Link
Steven172
Steven172
03-11-2016
to this question the answer is 19 because 3x which means 3^1+4 so 3+4*1 and you get 19
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
What are the advantages of a sole proprietorship?
Another question I need help with: Solve the equation. Round the solutions to the nearest hundredth. 4(x+5)²=32
At standard pressure, CH4 boils at 112 K and H2O boils at 373 K. What accounts for the higher boiling point of H2O at standard pressure? (1) covalent bonding (3
The power to recognize foreign nations is best categorized as part of which presidential role? commander in chief, chief executive, head diplomat, or first citi
How is the modern era different from the Middle Ages
During the 14th century, the Black Death became a widespread epidemic primarily because of 1) the resurgence of trade 2) Chinese overseas exploration 3) Europea
In which substance does chlorine have an oxidation number of +1? (1) Cl2 (3) HClO(2) HCl (4) HClO2
deer meat is known by what name
A sample of Ca(OH)2 is considered to be an Arrhenius base because it dissolves in water to yield A. Ca2+ ions as the only positive ions in solution B. H3O+ ions
The test scores for a group of students are shown. 87, 72, 98, 84, 72, 65, 72, 70, 58, 91, 81, 84 What is the mode of the scores? A. 80 B. 77.8 C. 76.5 D
