Solve the quadratic equation below
x2−25=0
1 answer:
X= 12.5, this is because you need to add 25 to the other side of the equation to make 2x = 25 and then divide both sides by 2 to get x=12.5
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Answer:
Step-by-step explanation:
8 over 2
Answer:
x = nickels
y= dimes
x + y = 34
.05x + .10y= $1.90
-.10x - .10y = -3.40
-.05x + .10y = 1.90
-.05x = -1.50
x = 30 nickels
30 + y = 34
y = 4 dimes
(3,4)
they are the same lines
x and y are the same
Step-by-step explanation:
i dont know for sure so bye god bless
Answer:
the answer would be 4
Step-by-step explanation:
4x2=8
8÷2=4
(4/5)-(3/8)=17/40 or 0.425 mile
