4 years ago

What is the value of z in the equation 5(2z 4) = 0? -2 0 2 20

Mathematics

2 answers:

olga_2 [115]4 years ago

5 0

Answer:

-2

Step-by-step explanation:

i just took the test

postnew [5]4 years ago

4 0

5(2z X 4)=0 > 0
5(2z + 4)=0 > -2
5(2z - 4)=0 > 2
5(2z / 4)=0 > none

You might be interested in

The slope of the line whose equation is 2x + 5y + 1 = 0 is<br> A: -2/5 <br> B -1/5<br> C 5/2

ArbitrLikvidat [17]

The answer would be C 5/2

8 0

3 years ago

Read 2 more answers

At the city museum, child admission is $5.60 and adult admission is $9.30. On Sunday, 141 tickets were sold for a total sales of

IrinaK [193]

x = child tickets

y = adult tickets

x + y = 141

5.60x + 9.30y = 974.60

y = 141 - x

5.60x + 9.30 ( 141 - x ) = 974.60

5.60x + 1311.3 - 9.30x = 974.60

-3.70x + 1311.3 = 974.60

-3.70x = 974.60 - 1311.3

-3.70x = -336.7

x = 91

91 child tickets were sold that day

5 0

2 years ago

Read 2 more answers

5x/3= -10<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5x%7D%7B3%7D%20%20%3D%20%20-%2010" id="TexFormula1" title=" \frac{5x

Anastasy [175]

Solving for x
x= -30/5
x= -6 Answer

4 0

4 years ago

The diagonals of quadrilateral ABCD intersect at point E, AE=5x-10,EC=2x+5, and BE= y/3.. If ABCD is a square, find the value of

enot [183]

Check the picture below.

5 0

3 years ago

Read 2 more answers

Consider the formula P = \dfrac{ H\cdot d}{m}P=

Lilit [14]

Answer:

The productivity is measured in cubic meters per kilogram.

Step-by-step explanation:

For the formula for the productivity $P$ of the camel

$P = \dfrac{ H\cdot d}{m}$

where $H$ is the area of the hump and is measured in square meters, $d$ is the distance the camel can travel (measure in meters), and $m$ is the mass of the camel (measured in kilograms $kg$ ).

Then, the productivity of the camel is measure in

$P=\dfrac{meters^2\:*meters}{kilograms}$

$P=\dfrac{m^3}{kg}$

cubic meters per kilogram.

7 0

3 years ago

Read 2 more answers