Answer:
Slope intercept form:
<em>y = mx + b</em>
What we are given:
49x - 21y = -1,470
we need to keep y on the left side so we subtract 49x from both sides;
-49x -49x
-21y = -49x - 1,470
we need to make y one so we divide by -21 from both sides;
÷-21 ÷-21
y = -49x/-21 - 70
which simplifies to
y = 7x/3 - 70
Answer:
Linear equation : y = 2.50h + 5
Step-by-step explanation:
Given that:
Fee for renting roller blades = $5
Per hour charges = $2.50
Let,
h be the number of hours roller blades were rented
y be the total amount
Total amount = Per hour charges * Number of hours + Flat fee
y = 2.50h + 5
Hence,
Linear equation : y = 2.50h + 5
Answer:
B is the correct answer
Step-by-step explanation:
Answer:
1. A. 11/36 inches
2. D. 1 3/8 inches
Step-by-step explanation:
<em>The missing weights are:</em>
<em>2 2 2 1 11 12 12 2 24 22 24 3 37 22</em>
Answer:
Step-by-step explanation:
Given
Weight of sea glass
To solve this question, we have to calculate the mean of the weight of the sea glass as follows;
Where n = number of sea glass
So:
becomes
Simplify fraction
<em>Hence; the weight of the sea glass would be </em>
<em> </em><em>when evenly distributed...</em>
