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Morgarella [4.7K]
3 years ago
10

What number should be added to both sides of the equation to complete the square x2 + 8x = 17 (x2 is an exponent so x squared by

the way )
Mathematics
1 answer:
Arte-miy333 [17]3 years ago
7 0
The answer I believe would be 2
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Martin offers a better deal because you only have to pay 48 dollars unlike with Danny where you have to pay 105 dollars just for a 3 hr. lesson.
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3 years ago
Re write the statement 19+7 divided by 2-5 by including one pair of brackets to make the total equal to 8
Oksanka [162]

Answer:

The solution is given below:

Step-by-step explanation:

The computation is shown below:

= 19 +  7 divided by 2 - 5

= (19 + 7) ÷ (2) - 5

= 26 ÷ 2 - 5

= 13 - 5

= 8

Hence, after solving this the value would be 8

Therefore it is equal to the 8

Hence, the given statement is true

6 0
3 years ago
Write the point from of the equation for a line that passes through (6,—1) with a slope of 2
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Answer:

y = 2x-13

Step-by-step explanation:

The equation for a line is

y = mx+b where m is the slope and b is the y intercept

y = 2x+b

We know a point so we have a y and an x, so we can solve for b

-1 = 2(6) +b

-1 =12+b

Subtract 12 from each side

-1-12 = 12-12+b

-13 =b

Substitute this into y = 2x+b

y = 2x-13

7 0
3 years ago
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Avery collects data about the value of a collectible baseball card over time. The table shows the card’s value y, in dollars, af
KonstantinChe [14]

Answer:

Step-by-step explanation:

try the numbers -3 -2 1 and 3

5 0
3 years ago
Let ​ f(x)=x+2 ​ and ​ g(x)=2x+1 ​ .
gogolik [260]
<h2>x= 0 and x= 1</h2>

Step-by-step explanation:

Given  g(x) = x+2  and   f(x) = 2^x+1

If f(x) = g(x)

⇔2^x+1 = x+2

⇔2^x= x +1

Only x= 1 and x=0 will be satisfy  the above equation.

If x= 1, it gives             and x=0 gives

2^1= 1+1                       2^0=0+1

⇔2=2                          ⇔1=1

7 0
3 years ago
Read 2 more answers
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