All categories

2 years ago

Which system has no solution?

Mathematics

2 answers:

professor190 [17]2 years ago

8 0

Answer:

(a) A system of equations. y equals negative 3 x plus 8. 6x plus 2 y equals negative 4.5

Step-by-step explanation: just took the test. right on edg.

juin [17]2 years ago

4 0

Answer:

y= 12 + 3 = 2 (12x +3)

Step-by-step explanation:

Hope this helped!

You might be interested in

Please help ill mark brainliest

7nadin3 [17]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

I NEED HELP ASAP

DIA [1.3K]

Answer:

$y = \frac{3}{2} x + 13$

Step-by-step explanation:

1) Use point-slope formula $y-y_1 = m (x-x_1)$ to find the slope-intercept form (or y = mx + b form) of the equation. m represents the slope, and $x_1$ and $y_1$ represent the x and y values of a point the line intersects. So, substitute $\frac{3}{2}$ for m, -4 for $x_1$ , and 7 for $y_1$ . Then, simplify and isolate y on the left side like so:

$y-(7) = \frac{3}{2} (x - (-4)) \\y -7 = \frac{3}{2} (x + 4) \\y - 7 = \frac{3}{2} x + 6\\y = \frac{3}{2} x + 13$

3 0

2 years ago

You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a

SCORPION-xisa [38]

Answer: multiply x by 2 in the first equation and subtract the second equation

Step-by-step explanation:

To solve a system of linear equations by elimination method , our first step is to make its (either x or y) coefficient same.

For that we multiply a number to both sides of the equation not to only one term.

So by checking all the given options it is pretty clear that the last option is not applicable for elimination method because in this 2 is multiplied to only one term, which proceeds to loose the balance of the equation.

Thus , an INCORRECT step that will NOT produce a system with the same solution is "multiply x by 2 in the first equation and subtract the second equation ".

6 0

3 years ago

What is the value of q in the equation 59 - 10 = 75?

Art [367]

Answer: q=26

Step-by-step explanation:

3 0

2 years ago

CAN SOMEONE PLEASE ANSWER THESE QUESTIONS ITS 8TH GRADE WORK

Kisachek [45]

1. (-2,-5)
2. (-3,8)
3. (-8,-9)
4. (-2,-7)

5 0

2 years ago