All categories

3 years ago

By inspection, state whether the following system has one, none, or infinitely many solutions.

Mathematics

2 answers:

kompoz [17]3 years ago

8 0

The answer is one solution !

AysviL [449]3 years ago

4 0

Answer:

One solution

Step-by-step explanation:

By inspection, you can see that adding either 3x or 4x to y yields the same result of 7, meaning that x must be 0. If x is 0, y must be 7, meaning that this equation has only one solution. Hope this helps!

You might be interested in

-4(2+8)=(-4xN)= Show your answers

Elanso [62]

Answer:

n=10

Step-by-step explanation:

$- 4(2 + 8) = ( - 4 \times n) \\ \frac{ - 4(10)}{ - 4} = \frac{ - 4n}{ - 4} \\ 10 = n$

5 0

3 years ago

Read 2 more answers

10 millimeters 30 centimeters what is the difference in lenght of this two insects in millimeters

olya-2409 [2.1K]

Answer:

20 maybe

Step-by-step explanation:

7 0

2 years ago

What’s is 2 1/2 divided 1/3

Marat540 [252]

Answer:

7 $\frac{1}{2}$

Step-by-step explanation:

$2\frac{1}{2} *$ the reciprocal of $\frac{1}{3}$

To find reciprocal, flip the top and the bottom.

So $\frac{1}{3}$ would be $\frac{3}{1}$ .

Multiply like normal.

6 0

3 years ago

Find the answer to (6!) in math

Alex Ar [27]

$\boxed{n!=1\cdot2\cdot3\cdot4\cdot...\cdot n}\\\\6!=1\cdot2\cdot3\cdot4\cdot5\cdot6=\boxed{720}$

3 0

3 years ago

Read 2 more answers

Which is the slope of for(-5,9) and (-5,-5)

BabaBlast [244]

Answer: undefined

Step-by-step explanation:

The answer is undefined because when you plug in the points in the formula

y2-y1/ x2-x1 the denominator is 0 which makes it undefined. Also when you put it into a graphing calculator it will say that its undefined.

6 0

3 years ago