CurtisMikolajczak CurtisMikolajczak

14-07-2015
Mathematics

contestada

What is the value of z in the equation 2z + 7 = -5?
a. -6
b. -1
c. 1
d. 6

Respuesta :

hunaifirst hunaifirst

15-07-2015

2z +7 = -5

2z = -5 -7

2z = -12

z= -12 /2

z= -6

Answer Link

Otras preguntas

What is the average velocity of the car? PLEASE EXPLAIN

Can someone help I really need it today

In circle D, which is a secant? Geometry pls answer!!!

Can someone help me with this???

what is the elimination method for 3x-2y=7 x+y=-1

I need help with this problem

Children should be able to write some letters by their fourth birthday? True or False

If ey/n + k = t, what is y in terms of e, n, k, and t? (A good explanation would be appreciated)

Can someone please help me with these math problems ASAP?! Thanks in advance! ;)

A leaky faucet is losing water and is filling a 8-gallon bucket every 25 hours.At this rate,how many gallons of water will the faucet leak in 13 hours?