Answer:
y = 8x − 2
Step-by-step explanation:
x =the number of boxes
Total jars of tomato sauce is each box contains 8 jars so that is 8 x x=8x
2 jars were removed making it 8x-2
y will be 8x-2
That is correct.
Sqrt 5 x sqrt20
Apply the radical rule to get sqrt( 5 x 20)
Simplify to get sqrt(100)
Sqrt(100) = 10
The image of the given scenario is attached below.
A right angled triangle is formed, with one angle equal to 27 degrees. The perpendicular side is 155 and we are to find the length of guy wire which makes the hypotenuse of the right angled triangle.
Using the formula of sine, we can write:
Rounding to nearest whole number, the length of the guy wire that must be attached is 341 feet.
Answer: 
Step-by-step explanation:
- Original equation:

- Subtract 5x from both sides of the equation:

- Divide both sides of the equation by -1:

- Divide both sides of the equation by 3 to get y on the left, leaving the equation in
form: 
- Evaluate. Slope is equal to m in this form, so the slope is
.
Hope this helps!
Its a guess and check problem you have to just try to find a combonation of 8 and 10 to get 200