willia489
willia489
04-10-2020
Mathematics
contestada
twice a number, decreased by 9 is 12
Respuesta :
annaasif33
annaasif33
04-10-2020
Answer:
10.5
Step-by-step explanation:
Answer Link
ijateguzo
ijateguzo
04-10-2020
Answer:
10.5
Step-by-step explanation:
2x-9=12
2x=12+9
2x=21
x=21/2
x=10.5
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Which of the following is another way to express the difference between -5 and 8
Solve the system of equations x+y=-8 and -9x-6y=60 by combining the equations
How is adding two negative fractions similar to adding two negative integers?
seventeenth century colonial tobacco growsers usually resonded to depressed prices for their crops by
sorry i could'nt get a better picture but help me please
Mathematics Free Test 1- 0.75 as a fraction.
The following information was reported in the December 31, 2012, financial statements of Southeast Airlines, Inc. (listed alphabetically, amounts in millions).A
1. Summarize the Key Developments and Contributions of these Mesoamerican Cultures? a. Olmec- b. Maya C. Toltec & Aztec d. Hohokam e. Anasazi
sorry i could'nt get a better picture but help me please
Use long division to find the quotient below. (15x2 + 2x2 - 75) - (3x-5)
