Answer:
the top one
Step-by-step explanation:
the only y one with negative 2
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula:

Step-by-step explanation:
<u>Step 1: Define</u>
Point (-4, 7)
Point (2, -8)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:

- Subtract/Add:

- Simplify:

Answer:
<u>The Answer would be 39.99</u>
Answer:
A. x = -2, x = 1.25
Step-by-step explanation:
<u>Use the </u><u>quadratic</u><u> formula</u>
x = 
Once in standard form, <u>identify</u> a, b, and c from the <u>original</u> equation and plug them into the <u>quadratic formula</u>.
4x² + 3x - 10 = 0
a = 4
b = 3
c = - 10
x = 
<u>Simplify</u>
<u>Evaluate the exponent</u>
x = 
<u>Multiply</u> the numbers
x = 
Add the <u>numbers</u>
x = 
Evaluate the <u>square root</u>
x = 
<u>Multiply</u> the numbers
x = 
<u>Separate</u><u> the equations</u>
To solve for the <u>unknown variable</u>, separate into two equations: one with a plus and the other with a minus.
x = 
x = 
<u>Solve</u>
Rearrange and isolate the <u>variable</u> to find each <u>solution</u>
x = - 2
x = 1.25
Answer:
6a(-5b)
Step-by-step explanation: