Answer: 2.6 FEET
Step-by-step explanation:
\tan 40=\frac{x}{3.1}
tan40=
3.1
x
3.1\tan 40=x
x=2.6012\approx \mathbf{2.6}\text{ feet}
x=2.6012≈2.6 feet
Answer:
You just call them teens even tho sometimes they arent
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
<span><span>5x+1</span>=<span>3x+5
</span></span>Step 2: Subtract 3x from both sides.
<span><span><span><span>5x</span>+1</span>−<span>3x</span></span>=<span><span><span>3x</span>+5</span>−<span>3x
</span></span></span><span><span><span>2x</span>+1</span>=<span>5
</span></span>Step 3: Subtract 1 from both sides.
<span><span><span>2x+1</span>−1</span>=5−1</span><span>2x=4
</span>Step 4: Divide both sides by 2.
<span><span>2x2</span>=<span>42
Answer:</span></span>x=2
Answer:
3.83333
Step-by-step explanation:
6x+1=3(9)-3
6x+1=24
6x=23
x=3.833333
Answer:
t = 2
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
0.5t = 0.2 + 0.4t
<u>Step 2: Solve for </u><em><u>t</u></em>
- [Subtraction Property of Equality] Subtract 0.4t on both sides: 0.1t = 0.2
- [Division Property of Equality] Divide 0.1 on both sides: t = 2