alvaradogabriela891 alvaradogabriela891

12-10-2018
Mathematics

contestada

evaluate 12x-(4y+7z) for x=9 y=4 z=2

Respuesta :

artempetrunin35 artempetrunin35

12-10-2018

So simply 12*9-(4*4+7*2)
First we do 4*4
It is 16
Second is 7*2
It is 14
Third 16+14
It is 30
Fourth 12*9
It is 108
Fifth 108-30
It is 78
The Answer is 78

Answer Link

Otras preguntas

the price of silver has increased by 15% per year from 2000. in the year 2000, harry bought a silver bowl for $190. which of the following functions f(x) can be

when humanism spread and affected literature, authors and dramatists began writing about

What is the molar mass of Al2(SO4)3?

one meter equals about 39.37in write a function rule for converting inches into meters. evaluate the function for 59in.

What type of nuclear decay releases energy but not a particle?. A. alpha decay . B. beta decay . C. gamma decay . D. electron decay

who believed capitalism must be ended by a revolution

jackie is building a doll house with a scale of 1 inch equals 12 inches. she wants to put a sofa in the doll house living room. if a full size sofa is 72 inches

mark the choice below that is written and punctuated correctly. i'm going to montana. probably next summer. i'm probably going to montana next summer. i'm proba

A dinner bill of $31.37 had 6% tax added to the total.what was the amount of the tax?

evaluate of function h(3a)=x^4+2a^2+4