gmarry3870 gmarry3870

09-05-2017
Mathematics

contestada

Solve.

z-5
____= -1
7

z=_

Respuesta :

09-05-2017

(z - 5)/7= -1
z - 5= -1×7
z - 5= -7
z = -7 + 5
z = -2

Answer Link

schoolno schoolno

09-05-2017

the answer is -2 because -2-5= -7 so -7/7 equals -1
if any questions just ask:)

Answer Link

Otras preguntas

deforestation, acid rain, and the greenhouse effect are major world problems that indicate a need for 1.cooperation between nations to reduce pollution and envi

what is four times a age decreased by 3 is equal to 3 times the age increased by 7. what is the age

Walt grew 10 cenimeters in 1 year. He is,now 1.6 m tall. How tall was he 1 year ago?

list 5 types of action energy and 4 types of potential energy

what is 4/625 to the 2nd power?

The value of the 5s in 6,755

How do you solve this ? 74 - 3n = n -22

. A bicameral legislature features A. one legislative body. B. one hundred equal representatives. C. four equal legislative bodies. D. two legislative bodies

what is 363 rounded to the nearest ten and hundred

A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student wants an average (arithmetic mean) of exactly 87, what score must she ea