2 years ago

The price of nails, n, is $1.29 per pound, the price of washers, w, is $0.79 per

Mathematics

1 answer:

rewona [7]2 years ago

8 0

Answer:

Total price (P) = 1.29n + 0.79w + 2.39b

where n,w and b are pounds of respective items

Step-by-step explanation:

You might be interested in

Find the volume of the resulting solid if the region under the curve y = 10/(x2 + 3x + 2) from x = 0 to x = 1 is rotated about t

alexgriva [62]

Answer:

Step-by-step explanation:

Check attachment for solution

5 0

2 years ago

Write an equation perpendicular to x-3y=3 passes through (5,-9)

kherson [118]

3y=x-3
y=1/3x-1
Perpendicular slope: -3
y=-3x+b
Plug in the coordinates in the equation:
-9=-3(5)+b
-9=-15+b
4=b
Equation: y=-3x+4
Also, when finding the perpendicular slope you take the reciprocal of the original slope and make it negative if it is positive and make it positive if it’s negative.

8 0

2 years ago

S 1/32 = 1/12 what is x

Ivahew [28]

THE ANSWER IS LYFE 3432423

3 0

2 years ago

Solve. −35x+15>720 Drag and drop a number or symbol into each box to show the solution.

vampirchik [111]

Answer:

The solution of the inequality - 35x + 15 > 720 is $x$