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Elena-2011 [213]
2 years ago
15

7th grade math i mark as brainliest

Mathematics
2 answers:
erastova [34]2 years ago
6 0

Answer:

the answer is 53

Step-by-step explanation:

hope thsi helps

mamaluj [8]2 years ago
5 0
The answer is 45.5. The image explains why.

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Can someone please help!??!​
posledela

Answer:

Oh I don't know what that is but good luck

5 0
2 years ago
3(x-5)=2(x-10)<br> Solce for X
stira [4]

Answer: X = -5

Step-by-step explanation:

3(x-5)=2(x-10)

3x - 15 = 2x -20

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x = -5

8 0
2 years ago
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Write an equation for the line that has a slope of 6 and passes through the point 4, 4
Rudik [331]

Answer:

y = 6x - 20

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 6, thus

y = 6x + c ← is the partial equation

To find c substitute (4, 4) into the partial equation

4 = 24 + c ⇒ c = 4 - 24 = - 20

y = 6x - 20 ← equation of line

8 0
3 years ago
What’s the perimeter of this rectangle 2,5+D and 4-1,3D
koban [17]

Answer:

The result can be shown in multiple forms.

Exact Form:

2,5+D,4-1,3D

Decimal form;

2,5+D,3,3D

Step-by-step explanation:

To find the perimeter of a rectangle, add the lengths of the rectangle's four sides. If you have only the width and the height, then you can easily find all four sides (two sides are each equal to the height and the other two sides are equal to the width). Multiply both the height and width by two and add the results.

6 0
3 years ago
Solve for x in the inequality below. 4x-8&lt;5x+4​
Eddi Din [679]

Answer:

Step-by-step explanation:

4x-8<5x+4

4x<5x+12

-x<12

flip sign

x > -12

3 0
2 years ago
Read 2 more answers
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