Answer:
9
Step-by-step explanation:
k=-9
-9×-9
81 square rooted
9
Answer:
Write full question??what should we find in that question
Answer: 1. 2262
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = 10
Answer:
x= -3
Step-by-step explanation:
hello :
-2x+7=-6x-5
-2x+7+6x=-6x-5 +6x
4x+7=-5
4x+7-7=-5-7
4x= -12
x= -12/4
x= -3