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Afina-wow [57]
4 years ago
11

When evaluating (6x+3)2 -5 for x= 1, the given value of 1 is substituted for what part of the expression?

Mathematics
1 answer:
aev [14]4 years ago
6 0

Answer:

variable

Step-by-step explanation:

the variable

(6× + 3) means (6×1 + 3)

x is a variable

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a person Can travel 120 miles in one direction. the return trip was accomplished at double the speed and took three hours less t
BaLLatris [955]
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20 mph = 6 hours(120/20)

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6 0
3 years ago
If you divided the length of AQ by the length of WQ, what is the solution?
slamgirl [31]
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6 0
4 years ago
Read 2 more answers
A student solved a quadratic equation as shown here:
djverab [1.8K]

Answer:

x = 3/2 or x = -4

Step-by-step explanation:

The identifiable error the students have is that before the left hand side of the equation is factorized, the right hand side value of 12 ought to be brought to the left hand side, leaving a net value of zero on the right hand side. Then whatever is factored  on the left hand side is then equated to zero and then we can find the two values of x after setting each of the individual factors to zero

We proceed as follows;

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6 0
3 years ago
Solve for y.<br> - 4+v=6
Leviafan [203]

Answer: v=10

Step-by-step explanation:

since you didn’t put a y on there, I solved for v.

3 0
3 years ago
The sum of a number x and 5 equals 14.
Fudgin [204]
Sum means addition so the equation is x+5=14

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4 0
3 years ago
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