Rydaz4Lyfe Rydaz4Lyfe

03-02-2016
Mathematics

contestada

What is 3(n + 7)=_____+21

Respuesta :

Аноним Аноним

03-02-2016

Distributive property

3*n + 3*7 = 3n + 21

Answer: 3n + 21

Answer Link

Otras preguntas

Solve for x in the parallelogram below A. 8 B. 12 C. 20 D. 2

for what purpose is a nuclear power plant typically used? why must the nuclear power plants of some countries that signed the nonproliferation treaty be monitor

Using the formula v=4over3 pie radius cubed solve what is the volume of a sphere with a radius of 39.6m rounded to the nearest tenth of a cubic meter

-2.4f + 0.4f - 13 - 5 simplified

can someone pls do this, I'm offering high points can someone just please help me understand

how many ways can you select a committee of four people from a group of ten people

How could you determine the conductivity of a piece of material? a) Observe its color b) Smell it c) See which piece conducts an electric current d) Measure its

What perspective of Earth does the text portray when viewed from space, and how does this perspective affect our understanding of the planet's size and natural

Why did the emperor keep the gates of Constantinople closed

Find the sum of 8, x, minus, 28x−2 and minus, 3, x, squared, minus, 7−3x 2 −7.