Answer:
+C
Step-by-step explanation:
we are to find the integral of 
dx.
we will integrate by using the principle of integration of a sum or difference of two functions by integrating them separately.
∫x/25-9x^2 dx = 
+C
= 
+C
Answer:4
Step-by-step explanation:collect like terms
2x-3x+10=2x-2
-1x+10=2x-2
-3x=-12
divide both sides by -3
x=4
Answer:
FEG
Step-by-step explanation:
ABG reflected over BG becomes BCG.
BCG rotated 180° is FEG. It's like reflecting it down because 180 is half of a full turn.
Answer:
Step-by-step explanation:
<u>Given system</u>
<u>Solve by elimination, subtract the equations and solve for y:</u>
- 18x + 6y - 18x - 22y = 30 - 14
- -16y = 16
- y = -1
<u>Find x by substituting y:</u>
- 18x + 6(-1) = 30
- 18x - 6 = 30
- 18x = 36
- x = 36/18
- x = 2
<u>The answer is</u>: (2, -1)
