2x + y = −3 3x + 2y = −8

Mathematics

1 answer:

zvonat [6]3 years ago

5 0

i used elimination to solve this problem: the work is shown in the picture attached below. i got x=2 and y=-7
hoped this helped! let me know if you have any questions

You might be interested in

Write the subtraction expression as an equivalent addition expression and then evaluate it. 0−(−13)

BaLLatris [955]

Answer: 0+13, 13

Step-by-step explanation:0 minus negative 13 = 0 plus 13 = 13

6 0

3 years ago

Read 2 more answers

Simplify 6g + 8 - 3g - 2

Alinara [238K]

Answer:

3g+6

Step-by-step explanation:

6g+8-3g-2

combine like terms

6g-3g= 3g

3g+8-2

8-2= 6

3g+6

7 0

3 years ago

How to find the surface area of it

larisa [96]

6m times 8m=48m times 6m=288m times 10m equals 2,880

3 0

3 years ago

The base of the figure shown is a cube with sides that are 12 inches long. The total height of the figure is 20 inches. The slan

elena-s [515]

It should be 960 square inches! :)

4 0

3 years ago

Read 2 more answers

The formula for the area of a square is A=s^2, where s is the length of one side. Rearrange the formula to solve for s

mihalych1998 [28]

$A = s^2 \\ s = \sqrt{A}$

4 0

3 years ago