2 years ago

THE METHOD TO SOLVE THIS 2 EQUATION IS SUBSTITTUION AND ALGERBRICALLY HERE'S THE EQUATION:

Mathematics

1 answer:

Anon25 [30]2 years ago

3 0

Answer:

x = 3, y = 3

Step-by-step explanation:

x = -5x -18

5x + 18 = -x

6x + 18 = 0

6x = 18

x = 3

You might be interested in

Pls help me solve this pls show how you got the answer

Rudiy27

Answer:

my answer is in this picture.

5 0

3 years ago

Can anyone help me with this one :D

allsm [11]

Answer:

the answers is (10^1)^3 = 1000

4 0

3 years ago

What’s the circumference of circles

ale4655 [162]

Answer:

62.83185

Step-by-step explanation:

C=2πr=2·π·10≈62.83185

6 0

2 years ago

Read 2 more answers

Square NOPQ is dilated by a scale factor of to form square N'O'P'Q'. Side N'O' measures 4. What is the measure of side NO?

KIM [24]

$\begin{gathered} \text{NOPQ was dilated to N'O'P'Q'} \\ \text{The scale factor is }\frac{2}{3} \\ N^{\prime}O^{\prime}=4 \\ N^{\prime}O^{\prime}=\frac{2}{3}NO \\ 4=\frac{2}{3}NO \\ \text{cross multiply} \\ 12=2NO \\ NO=\frac{12}{2} \\ NO=6 \end{gathered}$

4 0

1 year ago

Okkkk last one pls pls help

sweet-ann [11.9K]

360 - 2(65) = 230
A = C = 230/2 = 115

m<y = 360 - 115 = 245

answer: m<y = 245

8 0

3 years ago

Read 2 more answers