keasiahilliard
keasiahilliard
24-05-2021
Mathematics
contestada
help me and I’ll give you brainliest
Respuesta :
sreedevi102
sreedevi102
24-05-2021
Answer:
(13x -7 ) + (8x -2) = 180
13x - 7 + 8x - 2 = 180
21x -9 = 180
21x = 189
x = 9
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
According to most dietary guidelines, what percentage of the day's total energy intake should be furnished by carbohydrates?
Consider a situation where immediately after birth, twins are separated. One continues to live on earth, while the other is whisked away in a space ship at 90%
What she forgets is that her door makes those sounds every time someone closes the door to their apartment. this example illustrates the power of _____?
[PLEASE ANSWER] Precalculus Question (has 2 parts)
In which interval will the graph of f(x) = x3 + 4x2 – 4x – 16 be above the x-axis?
There is a close relationship between sociology and the other social sciences. given how much overlap there is, why does sociology still exist as a discipline?
If the federal government conducts research on the value of checking batteries in home smoke detectors, what method will produce data that is most easy to trans
What is the distance from P(2, –5) to the line y = –8? a. –6 b. 3 c. 5 d. 10
What is the mass, in grams, of a sample of 6.98 × 10^24 atoms of magnesium (Mg)?
factor -x^2 + 50x - 264
