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Greeley [361]
1 year ago
10

A building contractor buys 50 hammers. The store gives him a discount of $25. If he pays a total of $100, which equation can you

use to find c, the cost of each hammer? ​

Mathematics
1 answer:
Dafna11 [192]1 year ago
5 0

Answer:

H

Step-by-step explanation:

In this question, I will assume that the cost refers to the selling price (original price without discount) of the hammer.

Let the cost of each hammer be c.

∴ Cost of 50 hammers= 50c

Cost of 50 hammers= amount paid +discount given

50c= 100 +25

Here, we add the discount given since the actual cost would be $25 more than the total amount the contractor paid.

Since none of the options match our equation above, let's rearrange the equation.

Subtract both sides by 25:

50c -25= 100

Thus, H is the correct option.

To learn more about forming equations, check out: brainly.com/question/22307092

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Plz help will choose brainliest provide an explanation.
nika2105 [10]

Answer:

I wanna say b

Step-by-step explanation:

I'm gonna say b because u would think since they've paid $13, and it sells for $22, u would add that on the price, which in my opinion would be x + 13 = 22

7 0
3 years ago
1. 5, 10, 15, 20.....
salantis [7]

Answer:

1. a) rule is that it adds 5 every time

1.b) 25, 30, 35

2.a) rule is that it adds 0.2 every time

2.b) 2.1, 2.3, 2.5

4 0
3 years ago
-5x-12= 13 (find the x)
prisoha [69]

Answer:

-5

Step-by-step explanation:

-5x-12= 13 add 12 to both sides

-5x-12 + 12= 13 + 12 ➡ -5x = 25 divide both sides by 5

-5x ÷ 5 = 25 ÷ 5 ➡ -x = 5 and x = -5

7 0
3 years ago
Read 2 more answers
A baseball player hits a ball at an angle of 52 degree and at a height of 4.8 ft. If the ball's initial velocity after being hit
sergeinik [125]
I think the answer is c.7.43
8 0
3 years ago
Write an equation for the function graphed below. The y intercept is at (0,0.5)
soldier1979 [14.2K]

<em><u>The equation of the graphed function is;</u></em>

f(x) = -3/[(x + 3)(x - 2)]

  • From the given graph, we see that the vertical assymptotes are at x = -3 and x = 2.

This means that at values of x = -3 or x = 2, the denominator becomes zero and the function becomes undefined.

  • This means that, -3 and 2 are roots of the denominator. Thus, the equation of the denominator is;

(x + 3)(x - 2)

  • Now,we see that the y-intercept is (0, 0.5). This means that when x = 0, y = 0.5.

  • Let the numerator of the equation of the function be named a.

Thus, we have;

f(x) = a/((x + 3)(x - 2))

At (0, 0.5), we have;

0.5 = a/((0 + 3)(0 - 2))

0.5 = a/(-6)

Multiply both sides by -6 to get;

-3 = a

  • Thus, the equation of the function is;

f(x) = -3/((x + 3)(x - 2))

Read more at; brainly.com/question/14829729

8 0
3 years ago
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