2 years ago

What is the solution of the system of equations? 3x + 6y = –2 15x + 30y = –10

2 answers:

7 0

3x + 6y = -2......multiply by -5
15x + 30y = -10
--------------------
-15x - 30y = 10 (result of multiplying by -5)
15x + 30y = -10
--------------------add
0 = 0

there are infinitely many solutions

MrRa [10]2 years ago

5 0

3x + 6y = -2
x = -2y-2/3
15x +30y = -10
x = -2y- 2/3

The answer would be C

You might be interested in

What is 3 equals n over 5 minus 1 (3=n/5-1)?

valina [46]

The answer is n= 12. Here's a picture

3 0

3 years ago

PLZ ANSWER ASAP!!!

ruslelena [56]

One because if you look at the graph you go to 3 and there is only one.

4 0

2 years ago

Read 2 more answers

HELP WITH 20 PLEASE!

Furkat [3]

Another way is the formula:
Πr^2. (pi)(r) squared
Hope this helps!

3 0

2 years ago

15 POINT QUESTION; I REALLY NEED HELP

Ksenya-84 [330]

Answer:

the line modeling the baking powder and the flour used

Step-by-step explanation:

plato master test

7 0

2 years ago

Read 2 more answers

What's the highest common multiple of 16 and 24

Alex Ar [27]

The highest common multiple of 16 and 24 is 48.
3 x 16 = 48
2 x 24 = 48

4 0

2 years ago

Read 2 more answers