onaidarodasdele1 onaidarodasdele1

21-11-2017
Mathematics

contestada

The cost for n teachers to attend the technology conference is 3n+5 dollars. What is the cost for 7 teachers to attend

Respuesta :

demetriaingramozqrhe demetriaingramozqrhe

21-11-2017

if it costs 3n+5, you have to plug 7 in for n and solve. 3(7)+5=26 so $26

Answer Link

Otras preguntas

Mr. Heng must maintain a minimum daily balance of $500 in his checking account to avoid a monthly service fee. Write an inequality to represent the possible bal

To what does folly refer?A foolish behavior or character flawsB people’s bad or evil habitsC satireD the hero of a satirical story

Which heavenly bodies are involved in causing the earths tides?A.only the moon and earth.B.only the earth.C.the earth, moon, and sun.D.all the planets plus the

solve 2cos^2x+5cosx+2=0

We usually eat the flesh of fruit and dispose of the peel. Which tissue do we eat and which tissue do we discard?A. Eat epidermis and discard parenchymaB. Eat p

Which expression is equivalent to (-2)(a+6)?a.) -2a+6b.) 2a+12c.) -2a-12d.) -2a+12

A nucleus undergoes radioactive decay, emitting a gamma ray. Which of the following statements is true?A). A nuclear proton changes into a neutron-electron pair

If BC = 8.3, CD = 6.7, and AD = 11.6, find AB to the nearest tenth.

1. Which is an example of an algebraic expression? 4(3 + 8)1823 – a21 • 42. Which is an algebraic expression for 5 more than z? 5zz + 55z + 55 – z3. Which w

a 4 kg rock is rolling 10 m/s find its kinetic energy