The equation that represents a proportional relationship is m = -0.5b
<h3>
Proportional relationship</h3>
Two variables are said to be proportional if an increase in one variable leads to an increase in other variable and a decrease in one variable leads to an decrease in other variable.
Given that m ∝ b
m = kb
When m = 3, b = -6, hence:
3 = -6k
k = -0.5
m = -0.5b
Find out more on Proportional relationship at: brainly.com/question/15400901
Answer:
i think factor the expression (r+7)(r+14) is answer
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
(5x+131)° and (5x+19)° are supplementary. Therefore, (5x+19)° + (5x+131)° equals to 180°.
Knowing that, we can do the following:
- (5x+19) + (5x+131) = 180
- 5x + 19 + 5x + 131 = 180
- 10x + 140 = 180
- 10x = 40
- <em>x = 4</em>
Answer:
-288
Step-by-step explanation:
n=1/2 divided by -144. You then just plug that number which is .00347 into n in the equation and use a scientific calculator to find the answer.
Answer:
The total cost of 4 burgers and 6 hot dog would be $25.00
Step-by-step explanation:
First, identify what you know:
1) One burger costs $3.25
2) One hot dog costs $2.00
3) We are given the formula 3.25b + 2h
Thus, all we need to do is plug in our values!
3.25(4) + 2(6) = x
13 + 12 = x
x = $25
Hope this helps! :)