How many solutions does this system have 2x + y = -1 -4x - 2y = -5

Mathematics

1 answer:

postnew [5]2 years ago

6 0

5. There’s your answer buddy

You might be interested in

Help please I don’t know the answer and I’m like late soo

icang [17]

It’s the first one!

8 0

2 years ago

Read 2 more answers

Which two numbers on the number line have an absolute value of 2.75?

AysviL [449]

Answer:

2.75 and -2.75

Step-by-step explanation:

The absolute value of 2.75 is 2.75 and the absolute value of -2.75 is 2.75

3 0

2 years ago

What is the value of x in the equation

Nastasia [14]

Answer:

Step-by-step explanation:

$\frac{1}{3x} - \frac{1}{2} = 18 \frac{1}{2} \\ \\ \frac{1}{3x} - \frac{1}{2} = \frac{37}{2} \\ \\ \frac{1}{3x} = \frac{37}{2} - \frac{1}{2} \\ \\ \frac{1}{3x} = \frac{37 - 1}{2} \\ \\ \frac{1}{3x} = \frac{36}{2} \\ \\ \frac{1}{3x} = 18 \\ \\ 1 = 54x$