Answer:
r= -1/5
Step-by-step explanation:
Step 1: Remove the parentheses (5r-10= -51)
Step 2: Move the constant to the right-hand side and change the sign (5r= -51 + 50)
Step 3: Calculate the sum of -51 +50 (5r = -1)
Last Step: Divide both sides by the equation by 5 (r = -1/5)
The answer is C. Compass.
Compass isn't used in the geometric constructions.
Answer:
-1 x ![-3^{n-1}](https://tex.z-dn.net/?f=-3%5E%7Bn-1%7D)
Hope this helps
Step-by-step explanation:
Hope this helps
1. X= 4
2. X=7
3. 8.7x10^10
9) 46
10) 4
11) 46
12) 5.8
13) 36
14) 34
15) 9
16) 56