All categories

3 years ago

How does writing equivalent equations help you solve a system of equations?

1 answer:

3 0

Writing equivalent equations help you solve system of equations because it sets it up for being broken down part by part.

You might be interested in

4. Exchanging one good for another is called

Sonbull [250]

Answer: Barter

Step-by-step explanation: hope this helps

4 0

4 years ago

Read 2 more answers

What is 26.73 rounded to the nearest decimal

Goshia [24]

I think it's 26.70 if I remember what a decimal is.

5 0

3 years ago

Please I don’t understand I need help thank you

kirza4 [7]

Answer:

Step-by-step explanation:

8 0

3 years ago

The population of a small town in the Midwest has been loosing 4% of its

yKpoI14uk [10]

Answer:

337.406388 or 337 people

Step-by-step explanation:

To figure this out, use the compound interest (compounding number?) equation which is Amount = People(1 + rate)^time

So if you fill that out you get

A = 20,000(.96)^100

A = 20,000(0.0168703194)

A = 337.406388

8 0

3 years ago

Find the slope or rate of change.

Dima020 [189]

Answer:

$m=\frac{5}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph

Point (-2, 0)

Point (1, 5)

Step 2: Find slope m

Substitute: $m=\frac{5-0}{1+2}$
Subtract/Add: $m=\frac{5}{3}$

3 0

3 years ago