leongolfin leongolfin

02-08-2016
Mathematics

contestada

What is the value of z in the equation 5(2z + 4) = 0?

Respuesta :

texaschic101 texaschic101

02-08-2016

5(2z + 4) = 0
10z + 20 = 0
10z = -20
z = -20/10
z = -2

Answer Link

youngb2 youngb2

02-08-2016

5(2z+4)=0
10z+20=0
-20 -20
10z=-20
Divide by 10 from both side
Z=-2

Answer Link

Otras preguntas

Formal letter to the editor complaining about the youth of today doesn’t have manners

Which of the following right triangles have an area of 48 square inches? Select three that apply. A. A right triangle with base 48 inches and height 2 inches.

Evaluate $\frac{2^{-4}}{4^0}$ .

The movement of money out of a savings account into a higher-yield investment a. Diversification b. Liquidation c. Investment shifting d. Reallocation

How is leather fabric made?

جس کا کام اسی کو ساجے اخلاقی کہانی

Where is the largest reservoir of nitrogen that is unusable by most organisms? A) Atmosphere B) Soil C) Oceans D) Rocks

Si le aplicas calor a un cubo de hielo que ¿ocurre con sus partículas?

Which of the following right triangles have an area of 48 square inches? Select three that apply. A. A right triangle with base 48 inches and height 2 inches.

Mi amigo______ que la class de Italiano es super dificil