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2 years ago

I need help ASAP!!

Mathematics

2 answers:

jeyben [28]2 years ago

8 0

Answer:

1. yes

2. no

3. no

4. yes

Step-by-step explanation:

I took the test. This is 100% accurate.

Stells [14]2 years ago

4 0

1. 2
2. 1
3. 1
4. 2

the answers for boxes.

i am 85% sure these are correcto.

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Please assist me with this problem

Marianna [84]

The answer is A. I only.

5 0

2 years ago

Read 2 more answers

Question 2(Multiple Choice Worth 1 points) (06.01) Solve 2x + 5y = −13 3x − 4y = −8 (4, 1) (−4, 1) (4, −1) (−4, −1)

dlinn [17]

ANSWER

The solution is
$(-4,-1)$

EXPLANATION

The given equations are:

$2x + 5y = - 13...(1)$

and

$3x - 4y = - 8...(2)$

We multiply equation 1 by 3 to get,

$6x + 15y = - 39...(3)$

We multiply equation 2 also by 2 to get,

$6x - 8y = - 16...(4)$

We subtract equation 4 from equation 3 to get,

$23y = - 23$
This implies that,

$y = - 1$

We put this value of y into any of the equations say equation 2

$3x - 4( - 1) = - 8$
Simplify

$3x + 4 = - 8$
Group like terms
$3x = - 8 - 4$
Simplify,

$3x = - 12$

Divide both sides by 3 to get,

$x = - 4$

Therefore the solution is
$(-4,-1)$

The correct answer is option D.

3 0

3 years ago

What is 26 1/2 divided by 6 5/8??

mariarad [96]

The answer is 4 So yeaaaa....

5 0

3 years ago

Does (lnk)/(k^3), where as k starts at one and continues on to infinity, converge? ...?

max2010maxim [7]

Yes. The numerator does not increase as fast as the denominator increases, causing the function's value to decrease with every subsequent increase in the value of k. This causes the function to converge at a point.

7 0

2 years ago

Is (3,2) a solution of -8x-2y<6

BartSMP [9]

Answer:

yes

Step-by-step explanation:

-8x-2y<6

put in x and y and see if it is less than 6

-8(3) -2(2) <6

-24 -4 <6

-28 <6

yes

it is a solution

8 0

3 years ago