Answer:
The number is 70
Step-by-step explanation:
Is means equals and of means multiply
91 = 130% *W
Changing to a decimal form
91 = 1.3W
Divide each side by 1.3
91/1.3 = 1.3 W/1.3
70 = W
Answer:
13608x^3y^5
Step-by-step explanation:
(x-3y)^8 expanded form:
x^8 - 24x^7y + 252x^6y^2 - 1512x^5y^3 + 5670x^4y^4 - 13608x^3y^5 + .....
13608x^3y^5
-8*3=-24
-8+3=-5
-8+3 has a greater value
Answer:
The distance of ship B from the Harbor is 32.26 miles
Step-by-step explanation:
Hello, great question. These types are questions are the beginning steps for learning more advanced Equations.
I have added a visual aid of the problem. As we can see the courses of both ship to the harbor forms a triangle with ship B being the hypotenuse. Since we are given the distance of the course for ship A and the angle between both ships, we can use this information with the <u>COSINE operator</u> to solve for the length of the course of ship B.

.... flip both fractions.
.... multiply both sides by 22


So the distance of ship B from the Harbor is 32.26 miles
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer:
Step-by-step explanation:
<u>3n+2 is divisible by p:</u>
<u>8n+3 is divisible by p:</u>
<u>Solve each equation for n:</u>
- n = (px - 2)/3
- n = (py - 3)/8
<u>Eliminate n and solve for p:</u>
- (px - 2)/3 = (py - 3)/8
- 8(px - 2) = 3(py - 3)
- 8px - 16 = 3py - 9
- 8px - 3py = 7
- p = 7/(8x - 3y)
As we see p could get 1 or 7 as natural number. Since 1 is excluded, the only solution is 7, and 8x - 3y must equal to 1.