jenny2003
jenny2003
03-03-2016
Mathematics
contestada
Which equation has the solution x=12
Respuesta :
JZISHERE
JZISHERE
03-03-2016
B is the correct answer:
3x+6=42
-6 -6
-------------
3x=36
36÷3=12
Answer Link
mayuwei78
mayuwei78
20-10-2021
Answer:
B 3x + 6 = 42
Step-by-step explanation:
x = 12
3(12) + 6 = 36 + 6 = 42
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
How many grams of hydrogen are needed to produce 1.80g of water according to this equation? 2H2+O2 to 2H2O
You are running a concession stand at a game. You are selling hot dogs and sodas. Each hot dog costs $1.50 and each soda costs $0.50. At the end of the night yo
HA and HB are two strong monobasic acids.25.0cm3 of 6.0 moldm-3 HA is mixed with 45.0 cm of 3.0 moldm-HB.What is the H*(aq) concentration, in moldm-3, in the re
The measures of one of the angles of a triangle is 35.The sum of the measures of the other two angles is 145 and the difference between their measures is 15. Wh
Marty's persuasive speech was about gun control and school violence. He made the statement, "Either we take guns out of the hands of everyone in this country, e
As an emergency manager, you assemble a group of doctors and nurses to create a plan. What plan are you creating? triage evacuation health care first responders
Allen Rent-A-TV derives an average profit of $15 per customer if it services 1000 customers or less. If it services over 1000 customers, the profit decrease per
how do you simplify this and write as a polynomial in standar form? (x-9)3x-7)+(3x^2-5x+2)
what is Bank Run and why is it so important
what are the two interior angles? (they are not 10 and 170)