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 ( 94+ )
Otras preguntas
Give one number that makes the inequality x + 7 > 20 true
5 lines on tolerance
What is the relationship between the line of reflection and the segment connecting a point on the preimage with its corresponding points on the image
As early as the 1500s, European countries began to establish trading posts in India. By the 1800s, most of India was controlled by the British East India Compan
Which sampling method is generally considered the weakest? A. cluster sampling B. stratified sampling C. convenience sampling D. random sampling
What rule applies to this word? desire Group I. If the root is a full word, the ending is usually -able. Group II. When the root is a full word except for a f
A park is shaped like a trapezoid. It has an area of 7.2 square miles. One base is 1.2 miles, and the other base is 2.4 miles long. What is the height of t
Narwhal population since 1970??? please provide websites found. If not, why can't I find any information on narwhal populations?
how do you solve a polynomial equation?
How do I solve this question to get my value of x ?
