jaramillo310p95ld1 jaramillo310p95ld1

03-09-2018
Mathematics

contestada

Jen solved the equation 100-1/2x=92 to determine the number of questions, x , she answered incorrectly on a text

Respuesta :

Matheng Matheng

03-09-2018

The given equation is ⇒ 100 - (1/2) x = 92

100 - (1/2) x = 92 ⇒ Add (-100) to both sides

-100 + 100 - (1/2) x = 92 - 100

∴ -(1/2) x = -8 ⇒ Multiply both sides by (-2)

∴ -2 * (-1/2) x = -8 x -2

∴ x = 16

So, the value of x will be equal 16

Answer Link

Otras preguntas

use the diagram to answer the question.

-1+3cotx How do I graph this?

HELP!!! which one is it? a b c d

The coordinates G(7, 3), H(9, 0), I(5, -1) form what type of polygon? an obtuse triangle a right triangle an acute triangle an equilateral triangle

You have $25,832.81 in a brokerage account, and you plan to deposit an additional $4,000 at the end of every future year until your account totals $210,000. You

sixteen less than z gives six.

Airbags became mandatory in all cars in 1998 and it estimated that they have saved the lives of over 50,000 people in that time. The benefit of airbags is that

need help on math plz

According to the U.S. Bureau of Labor Statistics, there were 100,200 chefs/head cooks employed in the United States in 2010 and 320,800 food service managers. T

Someone please help me out!!