Answer:
9
Step-by-step explanation:
25-7=18
half of 18 is 9
Answer:
1. Many possible solutions, two solutions would be: (-1,0) and (1,0)
2. x = −
2
± i
Step-by-step explanation:
For the first equation, since its linear, there are many possible solutions!
two solutions would be: (-1,0) and (1,0)
For the second one, replace y with 0 and solve
x = −2 ± <em>i</em>
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<em>Hope i helped, brainliest would be appreciated</em>
<em>Have a nice day!</em>
<em> -Aadi x</em>
Answer:
112 ft
Step-by-step explanation:
9) Here, we are finding the area of a triangle. The equation for area is:

Where A is area, b is the base, and h is height.

Answer:
describe this
Step-by-step explanation:
the first one is the one that is closest to horizontal.