dshaw284
dshaw284
03-06-2021
Mathematics
contestada
What is x 7x + 9 = 30
Respuesta :
ouraddi
ouraddi
03-06-2021
7x = 30 - 9
7x = 21
21 divided by 7 = 3
x = 3
Answer Link
Melody08
Melody08
19-10-2021
Answer:
x=3
Step-by-step explanation:
7x+9=30
7x=30-9
=21
x=21÷7
=3
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
In the movie Vantage Point, Forrest Whitaker is shooting home video of the President when he catches something amazing – something newsworthy — with his camera.
What elements make up molecules of sugar? A) carbon, hydrogen, oxygen, and nitrogen B) carbon, oxygen, and nitrogen C) carbon, hydrogen, and oxygen D) carbo
What’s 24 times 40 equals
Psychologists use the scientific approach to study human behavior, attitudes and emotions. There is this preconceived idea that "Women in general are bad drive
it cost a manufacturer $8.75 produce a pair of sunglasses that sells for $29.99. How much must a manufacturer sell to make a profit of $17,884
Are usually aimed at the general population across the globe. Some sources may have a very specific audience.
Ramona decides to spend two hours taking a nap rather than attending her class. her opportunity cost of napping is __________. the value of the knowledge she wo
When he runs, Marcel burns 7.68 cal/s. How many kcal/min does he burn??
A healthy weight for an individual should not be based exclusively on weight, but on: select one: a. amount of lean body tissue. b. energy intake versus energy
what is the diameter of the circle
