Seudónimo Seudónimo

13-10-2017
Mathematics

contestada

solve the equation for A

2 ( a - 5 ) = - 2

a = ?

Respuesta :

13-10-2017

multiply, then you get 2a - 10 = -2. Then isolate the variable by adding 10 on both sides. you get 2a = 8. divide both by 2 and you get a = 4

Answer Link

craftytaffy101 craftytaffy101

13-10-2017

Multiply 2 and a, then 2 and 5.
Rewrite.
Subtract 10 from both sides.
Rewrite.
Divide both sides by 2.
Rewrite.
You get your final answer!!

Ver imagen craftytaffy101

Answer Link

Otras preguntas

Pleasee help!! Which of the following would most likely go in una ensalada de frutas? -las zanahorias -la cebolla -las uvas -la carne

A ratio of men to women in a party is exactly 3;2 if there are a total of 120 people at the party how many of them are women ? Can someone please explain to me

61% of 180 ? 5.1% of 81 ? 16 1/2% of 36 ? 81% of 241 ? 76% of 600 ? 88% of 680 ? 37% of 481 ? 19.1% of 380 ? 41% of 321 ? 33% of 331 ?

who is David Ricardo?

Which advantages did Britain have against America during the American War for Independence? They were battling on their home turf and had access to funds to rec

what is 346 divided by 2 with all the work shown

61% of 180 ? 5.1% of 81 ? 16 1/2% of 36 ? 81% of 241 ? 76% of 600 ? 88% of 680 ? 37% of 481 ? 19.1% of 380 ? 41% of 321 ? 33% of 331 ?

1. Which is the dependents variable in the following situations? “Milk sells for $3.39 per gallon”

In deserts, deflation can sometimes create an area of rocks fragments called what

1. A square floor tile has an area of (x2 + 8x +16) in2. The side length of the tile is of the form cx + d, where c and d are whole numbers. a. Find the express