Please solve.
-7 = z over 2 + 1
2 answers:
-7=z/2+1
What you first need to do is to multiply both sides of the equation by 2
-14=z+2
Now you move the variable to the left side and change within it’s own sign
-z-14=2
Into
-z=2+14
Now you then add the numbers
-z=16
The last part you do is change the sign on both sides in this equation
z=-16
Therefore, z=-16 is your answer in number 16.
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Answer:
4. 33 = 33
5. 19 > 10
6. 1 = 1
7. 0.95 > 0.9
8. 39 > 38
9. 14 > 2
10. x = 4
11. m = 44
12. p = 3
13. 
14.7x + 4x = 0*(49y+39y) y = 14
18.7x = 0(686 + 546)
18.7x = 0
x = 0
For every 7 votes for candidate a, there are 4 votes for candidate c
I believe the last one about right triangles. That’s why Pythagorean Theorem works.
