Which equation has only one solution?
1 answer:
Answer:
last option x would =.5
Step-by-step explanation:
You might be interested in
Answer:
x = 14
Step-by-step explanation:
2x+4 - 12 = 20
2x - 8 = 20
2x = 28
x = 14
38
(Rounded it up from 38.305)
4 and 5
4^2= 16
5^2= 25
Square root of 21= 4.5
b^2-4ac
7^2-4(2)(3)
49-24
25
Answer:
B
Step-by-step explanation:
