The format of this equation would be
144= 16s+ 12b
(s=Sandwiches, b= Drinks)
Answer:
x + 4
Step-by-step explanation:
Area of rectangle= length × breadth
In this question, one length is 5x + 3 and the area is 5x^2 + 23x + 12
This means that;
5x2 + 23x + 12 = 5x + 3 (b)
Hence, to get the other length (b) = 5x2 + 23x + 12/ 5x + 3
To get the other length, we can factorize the algebraic expression;
5x2 + 23x + 12
Product: 60x^2 (20x × 3x)
Sum: +23x (20x + 3x)
Hence;
= 5x^2 + 20x + 3x + 12
Next, we find factors;
5x (x+4) + 3 (x+4)
Therefore, the factors are (5x + 3) and (x +4)
This means that the other length is (x +4)
1st job $8.50 per hour
if h hours is worked per week in the restaurant, hence the total amount in the restaurant
= 8.5*h = 8.5h
For cleaning the house once a week to earn $25
Total from the two jobs = (8.5h + 25)
(h) = (8.5h + 25)
if 12 hours and 45 minutes was scheduled for the week.
h =12 hours 45 minutes; 45 minutes = 3/4 hour = 0.75 hour
h =12 hours 45 minutes = 12 + 0.75 = 12.75 hours.
(h) = (8.5h + 25) h = 12.75
(h) = (8.5*12.75 + 25)
(h) = (8.5*12.75 + 25) = 108.375 + 25 = 133.375 <span>≈ $133.38
So the answer is option
</span>
<span>d. (ℎ) = 8.5ℎ + 25; $133.38</span>
Hope this explains it.
(v^3)(w^-3) / (-v^-6)(w^3)
(-v^9)(w^-3) / (w^3)
(-v^9)(w^-6)
ANSWER: Option 4
Hope this helps!
Answer:
C/3rd one. (y=2x+4)
Step-by-step explanation:
In the equation y=mx+b, m=slope of the line and b=y-intercept. From the graph, we know the y-intercept is 4 so we can write y=mx+4. To find the slope: (0-4)/(-2-0) = (-4)/(-2) = 2. We can replace the m with 2 to get the final equation of y=2x+4 which is also the third answer.