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Cloud [144]
2 years ago
14

Help me work out 6=-4+z

Mathematics
2 answers:
vladimir2022 [97]2 years ago
5 0

Answer:

10=z or z=10

Step-by-step explanation:

1) Add four to both sides

2) You should get 10=z

juin [17]2 years ago
5 0
Z=10 because it’s the same as 10-4
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The slope-intercept form of the equation of a line that passes through point (–3, 8) is y = –x + 6. What is the point-slope form
murzikaleks [220]
Y = mx + b is <span> the "slope-intercept" form of the equation of a line ;
We have y = -x + 6 ;
Then, m = - 1 ;

</span><span>The "point-slope" form of the equation of a straight line is:
</span><span>y - y1 = m(x - x1) ; 
But, x1 = - 3 and y1 = 8 ;
We have y - 8 = (-1)( x + 3 );
Finally, y - 8 = -( x + 3 );
 The right answer is the fourth choice;
________________________________________

</span><span>y – 3 = (x – 1) ; the equation becames
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y = x + 2 ; 
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6 0
2 years ago
Read 2 more answers
Select all the equations that are true when x = 4
V125BC [204]

Answer:

B and E

Step-by-step explanation:

A. 8x = 2

8(4) = 2

32 = 2

B. 19 + x = 23

19 + 4 = 23

23 = 23

C. 40/x = 5

40/4 = 5

10 = 5

D. -3x = 12

-3(4) = 12

-12 = 12

E. x - x - x - x = -8

4 - 4 - 4 - 4 = -8

0 - 4 - 4 = -8

-4 - 4 = -8

-4 + (-4) = -8

-8 = -8

7 0
2 years ago
The cost of Matt and Natalie's dinner was $27.35. They want to leave a 20% tip. Which of the following is the closest to the amo
Ksenya-84 [330]

Answer:

Option D is correct.

Step-by-step explanation:

27.35 x 20/100

=> 2.735 x 2/1

=> $5.47

=> $5.50 (Rounded)

Therefore, Option D is correct.

Hoped this helped.

8 0
2 years ago
solve (3sqrt(2))/(sqrt(3) + sqrt(6)) - (4sqrt(3))/(sqrt(2) + sqrt(6)) + (sqrt(6))/(sqrt(3) + sqrt(3))​
ValentinkaMS [17]

Answer:



Step-by-step explanation:

6 0
1 year ago
How would you get the equation for each one can some pls just explain and I’ll figure it out ! Thanks !
Katen [24]
It’s kinda confusing
8 0
2 years ago
Read 2 more answers
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