Answer:
B.
• x+2y=-6
• x-2y=-6
Step-by-step explanation:
Try the solution in the equations and choose the set of equations that is true.
___
A. -6+0 ≠ 0 . . . not this system
__
B. -6 +2·0 = -6 . . . true
-6 -2·0 = -6 . . . true . . . . . this system has solution (-6, 0)
__
C. -6 -6·0 ≠ 1 . . . not this system
__
D. 4(-6)+3·0 ≠ -18 . . . not this system
Answer:
1.B 2.D 3.C 4.A
Step-by-step explanation:
Answer:
h=4/5
Step-by-step explanation:
![h + \frac{6}{5} = 2](https://tex.z-dn.net/?f=h%20%2B%20%20%5Cfrac%7B6%7D%7B5%7D%20%20%3D%202%20)
Collect like terms and simplify
![h = 2 - \frac{6}{5} \\ h = \frac{4}{5}](https://tex.z-dn.net/?f=h%20%3D%202%20-%20%20%5Cfrac%7B6%7D%7B5%7D%20%20%5C%5C%20h%20%3D%20%20%5Cfrac%7B4%7D%7B5%7D%20)
The answer is A. <span>Table 1 only the second table should be going by 9.6 but it isn't.</span>