campbellasthesp29ccy campbellasthesp29ccy
  • 30-03-2018
  • Mathematics
contestada

Simplify.

5z−5+2z−2.5−3z
Enter your answer in the box.

Respuesta :

mayyaaa mayyaaa
  • 30-03-2018
4z-7.5
(if you’re finding z then) :
4z-7.5=0
+7.5 +7.5
____________
4z=7.5
— ——
4 4

z=1.875
Answer Link

Otras preguntas

which type of rock was the first to exist on the planet
What volcanoes are in the middle of a continent
What is the preposition in the sentence? "The children sat under the tree" A) Sat B) Children C) Under D) The Please explain what a preposition is and why the
About how many different melodies from ancient Greece have been uncovered? A. 2 B.30 C. 500 DThousands.
Given the trinomial, what is the value of the coefficient 'B' in the factored form? 2x2 − 12xy − 32y2 = 2(x − 8y)(x + By) B= ____________ Numerical Answers Exp
Where might you find a refinery?
here u go again here
Solve the equation: 3x-5 = 19-x
Can a vector be shorter than one of its components
what could you compare the cell membrane to in real life ?