jahmoore61
jahmoore61
01-06-2020
Mathematics
contestada
find the value of x help plz
Respuesta :
kiki10112
kiki10112
01-06-2020
Answer:
iin what numbers
Step-by-step explanation:
Answer Link
softlystars
softlystars
01-06-2020
hello! so here’s what you do:
9: (2x+9) + (3x+1) = 90
5x+8=90
5x=82
x=16.4
10: (2x+11) + 53 = 90
2x + 64 = 90
2x = 26
x = 13
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
The equations y = -4x - 1 and y =- 4x + 2 represent what types of lines?
Solve 5(x + 1) = 5(x + 5) − 15 .
¿Haces las maletas? A. sí, la hago B. Sí , la haces C. Sí, las haces D. Sí, las hago
Antonio sold skis for $220. His wholesale cost was $165. What was the percent markup?
Given this graph plotting velocity versus time, estimate the acceleration of object A at points X and Y respectively. A. 0 meters/second2 and -1 meter/second2
A ball is thrown from a height of 205 feet with an initial downward velocity of 11 ft/s. The ball's height h (in feet) after t seconds is given by the following
A model rocket is launched with an initial upward velocity of 54 m/s. The rocket's height h (in meters) after t seconds is given by the following.
In which quadrants do solutions for the inequality y is greater than one fifth times x plus 3 exist? I and II I, II, and III I, III, and IV All four quadra
Question 9.......................
A line contains the points (-3, 4) and (7, -1). Calculate the equation of the line in the form y = mx + b Explain each step.
