Answer:
Step-by-step explanation:
1) isosceles= two sides are congruent
2) 9x-13=4x+2
-4x
5x-13=2
+13
5x=15/5
X=3
Answer is c
answer: it would be one solution, becasue the variables are different and the constants dont matter, since the variables are different
3(n - 5) = 24
Distributive property
3*n = 3n
3*5 = 15
3n - 15 = 24
+ 15 +15
3n = 39
3n/3 = 39/3
x = 39/3
x = 13
Answer: x = 13
Answer:
2
Step-by-step explanation:
do 9 plus negative 5 then divide by 2 to get your answer
1. a. {-2, -1, 0}
2. d. all real numbers (i think)
3. d. all real numbers (i think)
