wallinmamva
wallinmamva
04-09-2018
Mathematics
contestada
A- 13
B- 130
C- 43
D- 10
Respuesta :
Аноним
Аноним
04-09-2018
7x + 9 + 3x + 4 = 143
10x = 143 - 9 - 4
10x = 130
x = 13/10
x = 13 answer
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
What are the determinants of economies of scale and diseconomies of scale, respectively?
In a short story, the problem that moves the action of the story forward is known as the (1 point) theme. conflict. protagonist.
What issue causes tension between feminist groups and disability rights groups?
Which linear inequality is represented by the graph
Which of the following became a widespread symbol of social status in Central and Southern Africa in the medieval period? Silk Cattle Christianity Literacy
Describe how your personal faith and beliefs contribute to your college search process.
A profit-maximizing firm in a competitive market will decrease production when marginal cost exceeds average revenue?
Task 04Write C# code which generates and displays 10 random (integer) numbers between 0 and50, note that each time this program runs the results are different.T
Determine what type of model best fits the given situation: the value of a classic car is presently $50,000 and is increasing in value by 5% per year.
A data set has a mean of x = 75 and a standard deviation of 11.4. Find the z-score for each of the following.
