40125e
40125e
21-09-2020
Mathematics
contestada
simplify the expression. -2(-9 + 2z)
Respuesta :
vanessaakaraiwe123
vanessaakaraiwe123
21-09-2020
Answer:
18 - 4z
Step-by-step explanation:
Multiply
-2 * (-9) = 18
-2 * 2z = -4z
18 - 4z
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Help please its to pass my class and i need alit of help on this one anyone
when we changed gravity on something, we changed two things. Can the same idea be applied to electrical force? (the answer is yes) So what are they?
A circle has a radius of 5ft and an arc of length 7 ft is made by the intersection of the circle with a central angle. Which equation gives the measures of the
1. Pia printed two maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second map is 6 cm. (a) 1 cm on the
Suppose you are a designer making the traffic sign below. 1. What is the sum of the interior angles of the equilateral triangle? 2. What is the measure of ∠N? 3
Please Answer this question.
Some dental laboratory technicians learn their trade during a three- to five-year _____. internship mentorship shadowing apprenticeship
What is limited liability?Limited liability means that a shareholder is liable only to the extent of the amount of shares that he/she . A shareholder can also _
In which of these systems is the entropy decreasing? A. Air escaping from tire B .a gas condensing C.snow melting D. Salt dissolving in water
(HELP ASAP PLEASE!!) Two brothers went shopping at a back-to-school sale where all shirts were the same price, and all the shorts too. The younger brother spent
