3 years ago

What is 2x+5y=20 3x-10y=37

1 answer:

Maru [420]3 years ago

7 0

I'm not sure how you want me to answer this question? WHat are you tryng to solve for?

You might be interested in

grin007 [14]

20/4 = 5

40/8 = 5

60/12 = 5

80/16 = 5

Answer is 5

6 0

3 years ago

Harman [31]

B.4% at least that's what I got lol I did it at least twice in my head

6 0

3 years ago

riadik2000 [5.3K]

Answer:

B) $-\frac{a}{-b}$

Step-by-step explanation:

1. First, we have to know that two negatives equal positive.

2. Given the information above, $-\frac{-a}{b}$ can simplify to $\frac{a}{b}$ .

3. Let's go through each answer choice and see which one also simplifies to $\frac{a}{b}$ .

Therefore, the answer is B) $-\frac{a}{-b}$ .

4 0

3 years ago

Yuri [45]

$f(x) = \dfrac{x}{2} - 2$

$g(x) = 2x^2 + x - 3$

$(f + g)(x) = \dfrac{x}{2} - 2+ 2x^2 + x - 3$

$(f + g)(x) = 2x^2 + \dfrac{3}{2}x - 5$

7 0

3 years ago

Agata [3.3K]

Hello!

You can draw this out and count the squares

When you do this you get 24 squares

The answer is 24 square units

Hope this helps!

4 0

3 years ago