skingsley
skingsley
14-09-2021
Mathematics
contestada
The mean of 5, 7 and X is 7. What is X?
Respuesta :
Mumit23
Mumit23
14-09-2021
Answer:
9
Step-by-step explanation:
(5+7+X)/3=7
5+7+X=21
X=21-12=9
Hope, this helps you.
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Rasheed works for Company A, earning $299,000 in salary during 2019. Assuming he is single and has no other sources of income, what amount of FICA tax will Rash
A student can participate in OPT more than once at the same degree level as long as they do not participate in STEM extension. a. True b. False
Help me fill in the blanks
Instructions: Find the following information using the given image. Here we are trying to find the altitude Hypotenuse: 100 Segment Adjacent to the Leg: 36 X=
Only a small fraction of a weak acid ionizes in aqueous solution. What is the percent ionization of a 0.100-M solution of acetic acid, CH3CO2H? CH3CO2H(aq)+H2O(
Possible values for the area A of the rectangle shown are 12 ≤ A ≤ 36. Write and solve a compound inequality to find the possible values of x. Are these values
Which form of linear equation do you prefer to use: slope-intercept form or point-slope form? List advantages and disadvantages of each.
The functions f(x) and g(x) are shown on the graph. Rx) = x² What is g(x)?
1. What is the connection between magnesium and chronic diseases such as heart disease and diabetes?
2 MINS 20 POINTS PLEASE HeLpAccording to the slave codes, enslaved African Americans could not A testify in court against white people. B be taught a skill or a
