Answer:
<h3>The answer is 2</h3>
Step-by-step explanation:
The gradient of a line given two points can be found by using the formula
![m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B%20y_2%20-%20y%20_%201%7D%7Bx_%202%20-%20x_%201%7D%20%20%5C%5C%20)
From the question we have
![m = \frac{ - 6 - - 2}{0 - 2} = \frac{ - 6 + 2}{ - 2} = \frac{ - 4}{ - 2} = 2 \\](https://tex.z-dn.net/?f=m%20%20%3D%20%20%5Cfrac%7B%20-%206%20-%20%20-%202%7D%7B0%20-%202%7D%20%20%3D%20%20%5Cfrac%7B%20-%206%20%2B%202%7D%7B%20-%202%7D%20%20%20%3D%20%20%20%5Cfrac%7B%20-%204%7D%7B%20-%202%7D%20%20%3D%202%20%5C%5C%20)
We have the final answer as
<h3>2</h3>
Hope this helps you
Ah that looks hard im in geometry honors so i’ll try to explain it
Answer: choice a
Step-by-step explanation:
The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side. Note: This rule must be satisfied for all 3 conditions of the sides.
so it has to be in between 9 and 5
7+2=9
2+x>7
--> x>5
however, it can't be 5 or 9
Hope this helps! <3
Answer:
(-3, 1)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Algebra I</u>
- Solving systems of equations by substitution/elimination
Step-by-step explanation:
<u>Step 1: Define Systems</u>
x = 2y - 5
-2x + 5y = 11
<u>Step 2: Solve for </u><em><u>y</u></em>
<em>Substitution</em>
- Substitute in <em>x</em>: -2(2y - 5) + 5y = 11
- Distribute -2: -4y + 10 + 5y = 11
- Combine like terms: y + 10 = 11
- Isolate <em>y</em>: y = 1
<u>Step 3: Solve for </u><em><u>x</u></em>
- Define original equation: x = 2y - 5
- Substitute in <em>y</em>: x = 2(1) - 5
- Multiply: x = 2 - 5
- Subtract: x = -3
Answer: 3 times
Step-by-step explanation:
Day 1: 9 sandwiches
Day 2: 27 sandwiches
Ratio of Day 2 to Day 1
27:9
3:1
They sold 3 times as many more sandwiches on second day, than the first.