Answer:
1
Step-by-step explanation:
I not completely sure but I think it 1
Answer: D:
To get system B, the second equation in system A was replaced by the sum of that equation and the first equation multiplied by 5. The solution to system B will be the same as the solution to system A.
Step-by-step explanation:
Answer:
12 cm
Step-by-step explanation:
20² = length² + 16²
length² = 400 - 256 = 144
length = 12
Check
20² - 16² = 12
Hopefully I'm right!!
Plug in x values to solve for y values and then plot them in a graph. connect the dots with a line
Answer:
1) is greater than
2) is equal to
3) is equal to
4) is less than
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