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 ( 81+ )
Otras preguntas
Which is the best thesis statement for a paper of two or three pages? (a) more and more people are quitting smoking because it's bad for your health (b) the mai
Determine the factors of 5x2 + 6x − 8.
Please help!!! Will mark brainliest!!!
How can exercise help you manage your stress
Y = 2 cm x = 75 grams
a scale on a map shows that 2 inches =25 miles part A how many inches on the map represents 60 miles part B how many miles are represented by 1 over 4 inch on
Where did the people who originally migrated to the americas come from?
Nadia cuts 3 pieces of equal length from 8 yards of ribbon.How long is each piece
What are the solution(s) to the quadratic equation 40 − x2 = 0? x = ±2 x = ±4 x = ±2 x = ±4
Cells with the same structures and functions work together to form A. systems. B. tissues. C. organs. D. organisms.
