Answer:
The lengths 27
Step-by-step explanation:
B. Step 1. 14x - 6 = 9
Step 2. 14x = 15
Here:
1.25 × 0.45 = 0.5625
WORK:
1.25
×0.45
---------
0.05 × 0.05 = 0.0025
0.05 × 0.4 = 0.020
0.2 × 0.05 = 0.010
0.2 × 0.4 = 0.08
1 × 0.45 = 0.45
---------------------
0.0025
0.0200
0.0100
0.0800
+0.4500
-------------
0.0225
0.0900
+0.4500
------------
0.1125
+0.4500
-------------
0.5625
Answer:
y - 10 = -1/2(x + 4)
General Formulas and Concepts:
<u>Algebra I</u>
Coordinates (x, y)
Point-Slope Form: y - y₁ = m(x - x₁)
- x₁ - x coordinate
- y₁ - y coordinate
- m - slope
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables</em>
<em>m</em> = -1/2
Point (-4, 10) → x₁ = -4, y₁ = 10
<em />
<u>Step 2: Find</u>
- Substitute in variables [Point-Slope Form]: y - 10 = -1/2(x - -4)
- Simplify: y - 10 = -1/2(x + 4)