2 years ago

Solve the system of equations below.-5x-8y=172x-7y=-17

Mathematics

1 answer:

Flura [38]2 years ago

7 0

Answer:

the answer to the problem is (-5,1)

You might be interested in

If f(x)=(3+x)/(x-3), what is f(a+2)?

tigry1 [53]

Answer:

To answer items such as this, we directly substitute the a + 2 to the all the x's in the function such that,

f(a + 2) = (3 + a + 2) / (a + 2 - 3)

Simplifying the function generated above,

f(a + 2) = (5 + a) / (a - 1)

3 0

1 year ago

Kevin made a jewelry box with dimensions shown 5cm,10cm,15cm what is the value of the jewelry box?

zaharov [31]

Answer:

750

Step-by-step explanation:

10 times 5 times 15

3 0

2 years ago

Find the point at which the line joining the two points (-3,-5) and (7,5) cuts they y axis

8090 [49]

Answer:

(0,-2)

Step-by-step explanation:

First we find the equation of the line passes through $(-3,-5)$ and $(7,5)$ .

The slope of the line is

$m=\frac{5-(-5)}{7-(-3)}\\=\frac{10}{10}\\=1$

So by the point slope formula the equation of the line is

$y-5=1(x-7)\\y=x-7+5\\y=x-2$

When $x=0$ we have $y=0-2=-2$ .

Therefore the line joining the two points cuts the y-axis at (0,-2).

4 0

2 years ago

What polyhedron can be formed from a net diagram that has 2 congruent hexagons and 6 congruent rectangles?

nexus9112 [7]

A) hexagonal prism......................................................................

6 0

2 years ago

Plz answer number 9 that’s all

Ray Of Light [21]

20/25
=4/5...........

4 0

3 years ago

Read 2 more answers

Solve the system of equations below.-5x-8y=172x-7y=-17​

Solve the system of equations below.-5x-8y=172x-7y=-17