lexamayLrSi lexamayLrSi

02-09-2016
Mathematics

contestada

GH= 7y+3, HI= 3y-5, and GI= 9y+7. A) What is the value of y? B) Find GH, HI, and GI.

Respuesta :

HomertheGenius HomertheGenius

11-09-2016

A )
9 y + 7 = 7 y + 3 + 3 y - 5
9 y - 7 y - 3 y = 3 - 5 - 7
- y = - 9
y = 9
B )
GH = 63 + 3 = 66
HI = 27 - 5 = 22
GI = 66 + 22 = 88

Answer Link

Otras preguntas

find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).

at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years

translate into an equation. Five times the sum of twice a number, x, and six is thirty. Find the number.x = Translate into an equation. The difference b

which organism would more closely resemble it's parent,one produced by asexual reproduction,or one produced by sexual reproduction? why?

A number is divided by 32 is 96. What is the number?

The net force acting on a 50 kg crate is 0 N. What is the crate's acceleration

How far does Franklin Roosevelt deserve his reputation as one of the greatest US presidents?

mike constructed a closed box that measures 2.5 feet long by 3 feet wide by 1.5 feet high. what is the total area of the material mike needs to construct the bo

A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?

Describe what happens when blood in capillaries flows past cells