3 years ago

What is the system of elimination for y= -3x+5 y= -8x+25

Mathematics

2 answers:

zubka84 [21]3 years ago

7 0

Y=-3x+5
y=-8x+25

-3x+5=-8x+25
-20=-5x
x=4

y=-3(4)+5=-7

wlad13 [49]3 years ago

6 0

Simplified Answer

x=4

y=-7

You might be interested in

Rachel rolls two number cubes, each with sides that are labeled 1 to 6. What is the probability that one number cube lands on a

Alex Ar [27]

Answer:

4/6. out of 1 2 3 4 5 6 only 3 number are even.but it says lands on 1 and the other lands on even. so 3 +1 = 4. sorry if it doesnt make sense

5 0

3 years ago

Solve, show all four steps.

Eva8 [605]

3x-6+10x+15=35
10x+3x=35-15+6
13x=26
x=2

4 0

3 years ago

The order for points only matter when naming a ..?

Gnoma [55]

Answer:

Co-ordinate (x, y)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is the value of the expression below when y=2 AND z=8?<br> 8y-z

Kisachek [45]

Answer:

Step-by-step explanation:

4 0

3 years ago

Using altitude and hypotenuse to find the area of a right triangle

Wittaler [7]

First use Pythagoras theorem to find the remaining length of the base.
Then multiply the base with the altitude and divide that by 2 and you'll get the area

3 0

3 years ago