2 years ago

Y= -5x-10 y=6x+12 solve by substitution

Mathematics

2 answers:

Mamont248 [21]2 years ago

4 0

Answer:

(-2,0) x=-2 y=0

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation

Hope this helps!

jasenka [17]2 years ago

4 0

Answer:

Step-by-step explanation:

y+10=−5x

− 5 y+10 =x

x=− 5 y+10

----------------

y−12=6x

y−12 /6=x

x= y−12 /6

You might be interested in

Help how to delete history on school laptop p//o//r//n hub is the history

strojnjashka [21]

Answer:

dawg yo chill n what was u doin watchin p/o/r/n/ h/u//b onna scholl lasbtob comon g

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

∆CDE is first translated 5 units right, and then upward into ∆C'D'E'.

True [87]

Answer:

(x, y) -> (x+5, y+3)

Step-by-step explanation:

5 0

2 years ago

Each of 16 students will give a 1 1/5 minute speech in English class. How long will it take to give the speeches?

Gwar [14]

Answer:

35 and 1/5

Step-by-step explanation:

you multiply.

7 0

2 years ago

A baseball team played 154 regular season games. The ratio of the number of games they won to the number of games they lost was

ELEN [110]

Answer:

Number of games won = 110

Step-by-step explanation:

Given:

Total games played = 154

The ratio of number of games won to number of games lost = $\frac{5}{2}$

Solution:

Let the number of games won be = $5x$

Thus, number of games lost = $2x$

The total games played can be given as = $5x+2x=7x$

Thus, we have:

$7x=154$

Dividing both sides by 7.

$\frac{7x}{7}=\frac{154}{7}$

∴ $x=22$

So, number of games won = $5\times 22 = 110$

7 0

2 years ago

What is 5x=-2y+6 in slope-intercept form?

Gemiola [76]

Answer:

y=-5/2x+3

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers