All categories

3 years ago

Which property justifies the following equation? 7(6+0+5)= 7(6+5)

Mathematics

1 answer:

velikii [3]3 years ago

8 0

Zero
you can double check though

You might be interested in

27. Is the following relation a function?

Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

27 No

28.A

you are to read it maximum and minimum point on the vertical axis

8 0

3 years ago

Read 2 more answers

What is the value of 4y+2y-8 if y=0.5

RUDIKE [14]

Answer:

-5

Step-by-step explanation:

4x0.5=2

2x0.5=1

2+1=3

3-8=-5

8 0

3 years ago

What is the value of x in the equation 5x+3 - 4x?

Dafna1 [17]

5x + 3 - 4x = 0

x + 3 = 0

x = -3

Hope this helps :)

6 0

4 years ago

All of the following are equivalent, except<br> 3x<br> 2x^2<br> x(2 + 1)<br> 2x + x

Svet_ta [14]

Answer:

2x^2 is not equivalent

Step-by-step explanation:

3x = 3x

2x^2 = 2x^2

X(2+1) = 3x

2x + x = 3x

the odd one out is 2x^2

8 0

3 years ago

Write the augmented matrix for the given system. x + 3y + 5z = -3 -5y + 3z = -8 -8z = -6

Phantasy [73]

$\begin{pmatrix} 1 & 3 & 5 & | & -3& \\ 0 & 5 & 3 & | & -8 \\ 0 & 0 & -8 & | & -6 \end{pmatrix}$

5 0

3 years ago