lynnshaina21 lynnshaina21

03-09-2017
Mathematics

contestada

1.3(8-b)+3.7b=-5.2
Solve the equation

Respuesta :

coolstick coolstick

03-09-2017

Expanding it, we get 1.3*8-1.3b+3.7b=-5.2 using the distributive property. Next, we get 10.4+2.4b=-5.2. Subtracting 10.4 to both sides, we get -15.6=2.4b. Dividing 2.4 from both sides, we get b=-15.6/2.4=-6.5

Answer Link

Otras preguntas

First car-park has 7 times less sport cars than the second car-park. After 36 sport cars were moved from the second car-park to the first one, the number of spo

Find the equation of the line passing through point A and perpendicular to AB ?

A substance is followed by the symbol (l) in a chemical equation. What does the symbol represent? A. The substance has the least molecules in the equation. B.

How was the japanese soldier depicted in this poster

A reversible reaction is a reaction that takes place in the____1____ . If the reaction were to_____2____, the rate of the forward reaction would equal that of t

What is 5 - 3/20 ? A. 3 17/20 B. 3 3/20 C. 4 3/20 D. 4 17/20

help plzzzz, on both

Plants provide energy to animals for their life processes by

Based on the map, which of these states was an allied state of the Aztec empire

Which one of the following is an example of an indicator? A. High concentration B. Presence of H– ions in solution C. Litmus paper D. Electricity