Answer:
equations:
7x + 4y = 27.35
4x + 5y = 18.75
Step-by-step explanation:
x = burgers
y = sodas
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7x + 4y = 27.35
4x + 5y = 18.75
Answer: .34 ≤ x ≤ .81
Step-by-step explanation:
An inequality is writted like __ ≤ x ≤ ___
Since the humming bird can fly between .34 and .81 we use the the less than or equal to sign because it can fly max .81 mpm or less than that. with a minimum speed of .34 mpm.
It is a rational number because it is a terminated decimal and can be expressed as a fraction.
Answer:
-7g - 3
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define expression</u>
-3(5g + 1) + 8g
<u>Step 2: Simplify</u>
- Distribute -3: -15g - 3 + 8g
- Combine like terms: -7g - 3
C. 3.50 W
Hope this helps you out with your homework!