Answer:
-13 ≤ x ≤ 11
Step-by-step explanation:
|x+1| ≤12
There are two solutions, one positive and one negative, remembering to flip the inequality for the negative
x+1 ≤12 x+1 ≥-12
Subtract 1 from each side
x+1-1 ≤12-1 and x+1-1 ≥-12-1
x ≤11 and x ≥-13
-13 ≤ x ≤ 11
Answer: $744.72
Step-by-step explanation:
so 136+288+272=696
696+48.72=$744.72
i suppose it would be this answer
Answer:
x=5
y=5
Step-by-step explanation:
6(5)=30-3(5)=15
2(5)=10+2(5)=20
so the points where they meet is 5,5
The answer
2m4(5m3 + 4m − 1)=10m^(4+3)+8m^(4+1)-2m^4= <span>10m^7+8m^5-2m^4</span>
The florists charges and delivery are illustrations of linear functions
The amount made by the florist per delivery is y = 1.5 + 0.25x
<h3>How to determine the functions</h3>
For the charges, we have:
- Delivery = $5.00
- Rate = $1.00 per mile
Represent the cost with y, and the number of miles with x.
The function that represents the amount the florist made is:
y = 5 + x
For the delivery, we have:
- Gas = $3.50
- Rate = $0.75 per mile
The function that represents the delivery is:
y = 3.5 + 0.75x
The amount made by the florist per delivery is then calculated as:
y = 5 - 3.5 + x - 0.75x
y = 1.5 + 0.25x
Read more about linear functions at:
brainly.com/question/14323743
