alphabetkid alphabetkid
  • 13-10-2022
  • Mathematics
contestada


Eleanor incorrectly solved the equation below:

Equation
2(x+6) = -4(2x-8) + 7x +10
2x+6= -8x-16+7x +10
2x+6= -1x -6 I
3x = -12
X=-4
A) What step Eleanor made her first mistakes?
B) Explain what Eleanor did wrong.

Respuesta :

Otras preguntas

What is the sum of 24 and 40 as the product of their greatest common factor and another sum
How is the Grand Canyon like a history book
Which of the following corresponds to a supersonic speed? a) Mach0.5b) Mach 1.0 c) Mach 1.5
If tim spends 1/3 each weekday sleeping and about 7/24 each weekday in school what fraction of a weekday does Tim spend either sleeping or in school
Please help. What is the value of the expression when a = 3 and b = 2?     3a^3 + 2b^3A.78   B.97C.135  D.745
Which is farther from the equator 30°N  or  30°S
factor completely: 6m^2 - mn - 12n^2
If 400ml of milk is used for 8 pancakes,how much is used for 6
is 4.110 greater than or less than 4.10
9.99x10 ^-2 + 1.11 × 10^-2 i dont have the same scientific calculator as the one from school. Would like to verify my math is correct