It would be A.) 7. hope this helps
Answer:9 6/20
Step-by-step explanation:
add numerator and find lcf on denominator add whole number
Answer: oh
Step-by-step explanation:
X^2-14x+49=0
Factor
(x-7)(x-7)
Check
-7-7=-14
-7*-7=49
Use ZPP
x-7=0
x=7
Final answer: x=7
