Answer:
See below ~
Step-by-step explanation:
<u>Let</u> :
- x = people donating $15 when you run
- y = people donating $25 when you run
<u>Two inequalities created are</u> :
- 15x + 25y ≥ 1500
- 3x + 5y ≥ 300 [Simplified] ⇒ Inequality 1
- x + y ≤ 100 ⇒ Inequality 2
<u>Solving</u>
<u />
Answer:
The answer to your question is 150 ft
Process
1.- Find the area of the city skate park
2.- Find the equation of the area of the new city skate park.
3.- Find the value of "x",
1.- Area = length x width
Area = 100 x 50
= 5000 ft²
2.- (100 + x) /50 + x) = 15000
x² + 150x + 5000 = 15000
x² + 150x + 5000 - 15000 = 0
x² + 150x - 10000 = 0
Factor the equation
(x + 200)(x - 50) = 0
x₁ = -200 x₂ = 50 Length can not be negative so the answer is
50.
New length = 100 + 50 = 150 ft
Answer:
The store sold 758 gallons of ice cream last month.
The store sold 464 pounds of broccoli last month.
Step-by-step explanation:
Find how much ice cream they sold last month:
682/0.9
= 758
Find how much broccoli they sold last month:
515/1.11
= 464
The store sold 758 gallons of ice cream last month.
The store sold 464 pounds of broccoli last month.
"Simplest form is the one <span>algebraic expression that has no like terms and no parentheses is in this form. This is actually the simplest way of describing an algebraic expression. I hope that this is the answer that you were looking for and it has actually come to your desired help.</span>