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grigory [225]
3 years ago
10

How do I do this I need help

Mathematics
1 answer:
wel3 years ago
4 0
The answer is -8=29 distribute the number to each side
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Heidi earns 3% commission on jewelry she sells each week last week she sold 5,000 worth of jewelry how much did she make in comm
Alex17521 [72]
3% commission of 5000 = $150
6 0
3 years ago
How would I solve this?<br><br>(3x-4) - (4x-1)​
saveliy_v [14]

Answer:

-x - 3

Step-by-step explanation:

(3x - 4) - (4x - 1)​ =

The first set of parentheses is unnecessary, so you can just remove it.

= 3x - 4 - (4x - 1)​

To remove the second set of parentheses, you must distribute the negative sign to its left by the terms inside the parentheses. To do this, change every sign inside the parentheses.

= 3x - 4 - 4x + 1

Now combine like terms. Terms with x are like terms and are combined together. Therms without x are like terms and are combined together.

= 3x - 4x - 4 + 1

= -x - 3

4 0
3 years ago
Find the perimeter of the given figure, round to the nearest tenth
labwork [276]

Answer:

2√424 + 62 ≈ 103.1825205639 ≈ <u>103.2 units</u>

Explanation:

Given the two baselengths, and the perpendicular height of the trapezoid, you can actually find the perimeter through the pythangorean theorem because the perpendicular height or height that forms a right or 90 degree angle makes a right triangle(2 be exact because this is an isoceles trapezoid which has two adjacent right triangles).

This is true of the trapezoid is icosceles.

6 0
2 years ago
Read 2 more answers
Factor and Solve. Show work.
Naddik [55]

Step-by-step explanation:

1. We we can split 4p into 9p - 5p, and now we have 3p² + 9p - 5p - 15 = 0. We can take out 3p from the first 2 terms and -5 from the last 2 terms. This gets us 3p (p + 3) -5 (p + 3) = 0. These two terms have (p + 3) as a common facor, so we can take that out as well, which give us (p + 3)(3p - 5) = ). Using Zero Product Property, p + 3 = 0 and 3p - 5 = 0, and when we solve each equation, we get p = -3, p= 5/3.

2. We will use the same process.

6x² + 14x - 3x - 7 = 0

2x (3x+7) - 1 (3x+7) = 0

(3x + 7)(2x - 1) = 0

3x + 7 = 0, 2x - 1 = 0

x = -7/3, x=1/2

Hope this helps!

4 0
3 years ago
Write an equation in slope-intercept form of the line shown.
Stolb23 [73]
In slope intercept, the equation is y = -x - 4
4 0
3 years ago
Read 2 more answers
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