paradise0304 paradise0304

02-11-2018
Mathematics

contestada

-7z-3z=18
please show ur work
solve the equations

Respuesta :

salatulmaghrib salatulmaghrib

02-11-2018

Simplify by combining z terms first.
-10z = 18
Now divide both sides of the equation by -10, and simplify.
z = -9/5

Answer Link

Otras preguntas

If f(x)=3x+5/x, what is f(a+2)?

select the predicate adjective(s) (if one or more is present). kathy is helpful. kathy is helpful there is no predicate adjective in the sentence.

Because the length of his story is limited, short-story writers typically do these things (Mark all that apply.): ___ introduce few characters have a single plo

Quadrilateral DEFG is a rectangle. If DF = 2(x+5)-7 and EG = 3(x-2), find EG

11.23 mm = ____ m 1,123 m 0.01123 m 0.1123 m 11,230 m

is the following chemical equation balanced? agno3 nacl 4agcl nano3 yes no

A local college student will be randomly selected to attend a leadership conference in Washington, D.C. There are 2020 local college students, of which 40% are

All of the following may help reduce hypertension and its side effects except: A. limiting sodium intake B. eating lots of low-sodium vegetables and fruits C. e

Compared to other minerals, a mineral that is ranked higher on the mohs scale will be

Complete the sentence with the correct form of the adjective. La abuela es __________. viejo vieja viejos viejas