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dolphi86 [110]
3 years ago
7

Can someone help me solve this equation? will give brainliest

Mathematics
2 answers:
telo118 [61]3 years ago
6 0

Answer:

x=20

Step-by-step explanation:

eimsori [14]3 years ago
5 0

Answer:

x = 20

Step-by-step explanation:

Add 47 to both sides of the equation:

4 = x/5

Multiply both sides of the equation by 5:

x = 20

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Write an equation to represent the following statement.
Hitman42 [59]

Answer:

51÷3 = k

17 =k

Step-by-step explanation:

is means equals

51÷3 = k

17 =k

7 0
4 years ago
Read 2 more answers
Paul sketched a right angel with legs of length a, b, and h. Then he writes an expression for the length of the hypotensure. Wha
MA_775_DIABLO [31]

Answer:

Paul might have written the expression h^2=a^2+b^2.

Step-by-step explanation:

Given:

Length of the leg 1 = a

Length of the leg 2 = b

Hypotenuse = h

We need the expression Paul has written:

Solution:

Now we know that;

The figure sketched by Paul is a right angle triangle.

Now by Pythagoras Theorem which states that;

"The square of the length of the hypotenuse is equal to sum of the square of the length of the legs."

equation can be framed as;

h^2=a^2+b^2

Hence Paul might have written the expression h^2=a^2+b^2.

4 0
4 years ago
X= <br> (-6x+125) (11x + 6)
artcher [175]

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

The base angles of an isosceles triangle are congruent, so ...

  11x +6 = -6x +125

  17x = 119 . . . . . . . . . add 6x-6 to both sides

  x = 7 . . . . . . . . divide by 17

7 0
3 years ago
Please I’m begging pls help me
makvit [3.9K]

Answer:

12- 706.5

13- true, false, true

14(A)- x= 4.50 + 0.75m

(B)- x= 8.25

x= 4.50 + 0.75(5)

x= 8.25

Step-by-step explanation:

sorry for the other time

3 0
3 years ago
What is the first step to solving the following equation?5x –11 = 42
alexdok [17]

Answer:

add the 11 to both sides to cancel it out.

Step-by-step explanation:

so basically

5x - 11 + 11 = 42 +11

5x = 53

3 0
3 years ago
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