2 years ago

Solve the system of equations by using substitution.

Mathematics

1 answer:

pantera1 [17]2 years ago

6 0

Answer:

Step-by-step explanation:

2m + 3(3m - 11) = 0

2m + 9m - 11 = 0

11m = 11

m = 1

n = 3(1) - 11

n = 3 - 11

n = -8

(1, -8)

You might be interested in

What is the probability that a client chooses Greece, or Italy, or both countries, on a tour?

Jlenok [28]

Answer:

Both

Step-by-step explanation:

5 0

3 years ago

Solve the proportion x/18=7/21

Crank

Answer:

x=6

Step-by-step explanation:

4 0

2 years ago

Can someone please check this for me? distance formula

seropon [69]

-4,6) (8,-12)
square root of 12^2+-18^2
<span>square root of 144+324
</span><span>square root of 468
21.63
</span>

5 0

3 years ago

Read 2 more answers

Which of the following fractions can be represented by a terminating decimal? OA 8/9 OB)13/8 OC) 4/3 OD) 6/11

velikii [3]

Answer:

$\frac{13}{8}$

Step-by-step explanation:

$\frac{13}{8} \: \: cuz \: when \: u \: simplify \: into \: a \: decimal \: would \: be \: 1.625 \\ and \: if \: u \: round \: would \: be \: 2 \: so \: u \: take \: out \: the \: decimal \:$

6 0

2 years ago

Read 2 more answers

Which accurately describes a circle with a radius 12 centimeters and center Q?

JulijaS [17]

Answer:

the answer is d!

Step-by-step explanation:

because the radius is measuring the distance from any point on the circle to the very center of the circle

5 0

2 years ago