yianna
yianna
22-08-2014
Mathematics
contestada
7x + 5=-2 find the value of 8x
Respuesta :
luana
luana
22-08-2014
[tex]7x+5=-2\\7x=-2-5\\7x=-7\\x=-1\\\\8x=8*(-1)=-8[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
what was the goal of the framers when they met at Independence Hall
how did countries throughout the world view the united States after the spanish american war
If 75% is £45 what is the full cost?
In which expression should the exponents be multiplied? 2 to the power of 9 then 2 to the pwer of 7 (6 to the power of 10)-7 (1/2) to the power of 3*(1/2) to t
Solve: 3x + 1 = 3 With working out
Which of the following was John Rolfe's chief contribution to Virginia's economy? A. His invention of a better way to grow short-staple cotton B. His innovati
19 is 50 percent of what number
Gloria earns 1.5 times her normal hourly pay for each hour that she works over 40 hours in a week. Here normal pay is $9.70 per hour. Last week Gloria earned $4
How many isotopes does carbon have?
The qualities of a hero brave fights for a cause leads others takes risks opposes injustice Which item should be a supporting point of level 2? a. fights for a
