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3 years ago

Graph the system of equations to determine the solution. In your final answer, include your graph and the solution. x=y+4 y=x-4

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

3 0

Answer: Here is the graphs with the solutions

Step-by-step explanation:

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7/9 converted to a decimal

bulgar [2K]

0.77777778 is the answer

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4 years ago

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Compare 4 x 10^6 and 2 x 10^7.

marishachu [46]

Answer:

C. $2\times 10^7$ is 5 times larger than $4\times 10^6$

Step-by-step explanation:

We want to compare $4\times 10^6$ and $2\times 10^7$ .

In order to determine how many times

$2\times 10^7$

is larger than

$4\times 10^6$ ,

we need to divide $2\times 10^7$ by $4\times 10^6$ to obtain;

$\frac{2\times 10^7}{4\times 10^6} =\frac{10}{2} =5$

Therefore we can see that;

$2\times 10^7$ is 5 times larger than $4\times 10^6$

The correct answer is C.

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3 years ago

andy mailed two packages. the first package weighed 2.48 pounds, and the second package weighed 2.6 pounds. andy said the first

rodikova [14]

The second package weighs more, 2.6 or 2.60 weighs more than 2.48

3 0

4 years ago

Read 2 more answers

If = u2 + 2as, evaluate a when v - 5.<br>= 2 and s = 7.

adell [148]

Answer:

75a

Step-by-step explanation:

2(vas)

2(35a)

75a

Hope this helps plz hit the crown :D

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3 years ago

Which of the binomials below is a factor of this trinomial? x2+12x+31<br> A. x+4 B.x-2 C. x+2 D. x-4

Feliz [49]

(x+4) is a factor of this trinomial given , Option A is the right answer.

<h3>What is a Factor ?</h3>

A factor is a number o expression that completely divides the number or the expression and the remainder is equal to zero.

The given trinomial is

x² +12x+32

x² + 8x +4x +32

x(x+8)+4 (x+8)

(x+8)(x+4)

From the given option Option A (x+4) is the right answer.

To know more about Factor.

brainly.com/question/24182713

#SPJ1

7 0

2 years ago