Ask question

Ask question

All categories

3 years ago

8

What is the formula for the system of equation usign the substitution?

1 answer:

olga_2 [115]3 years ago

7 0

We can substitute<span> y in the second </span>equation<span> with the first </span>equation<span> since y = y. The solution of the </span>linear<span> system is (1, 6). You can use the </span>substitution method<span> even if both </span>equations<span> of the </span>linear<span> system are in standard form. Just begin by solving one of the </span>equations<span> for one of its variables.</span>

You might be interested in

The library is 4 miles from the post office how many yards is the library from the post office

SpyIntel [72]

7040...........................

7 0

2 years ago

Read 2 more answers

How do we find what x is in this problem

Alexxx [7]

Set The Numbers On The Side Equal To The Equation. Use Inverse Operation And Divide Since The X Is Used In Multiplication.

6 0

2 years ago

Read 2 more answers

Can someone help me!!!

Alex

Answer:

Step-by-step explanation:

$\frac{x}{3}+\frac{2}{5} =\frac{1}{15} \\\\\frac{x}{3} =\frac{1}{15} -\frac{2}{5} \\\\\frac{x}{3} =\frac{1-10}{15}\\\\x=\frac{-9}{15}*3=\frac{-9}{5}$

8 0

2 years ago

Read 2 more answers

Use the net as an aid to compute the surface area of a triangle pyramid with an equilateral triangle base

murzikaleks [220]

Answer:

106 ft 2

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Make 10 equations for 50,000

Kruka [31]

Answer:

1. 50 * 1,000 = 50,000

2. 49,001 + 999 = 50,000

3. 5 * 10,000 = 50,000

4. 100,000/2 = 50,000

5. 20,000 + 30,000 = 50,000

6. 50,000/1 = 50,000

7. 90,000 - 40,000 = 50,000

8. 10 + 49,990 = 50,000

9. 5,000 * 10 = 50,000

10. 1,000,000/20 = 50,000

4 0

2 years ago

Read 2 more answers