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tatuchka [14]
2 years ago
14

Please help me asap !!!!!!!!

Mathematics
2 answers:
sdas [7]2 years ago
8 0
X=-1 Didndbdbnehdhsbd
Marta_Voda [28]2 years ago
6 0

Answer:

−2(4x+3)=5+3x

Step 1: Simplify both sides of the equation.

−2(4x+3)=5+3x

(−2)(4x)+(−2)(3)=5+3x(Distribute)

−8x+−6=5+3x

−8x−6=3x+5

Step 2: Subtract 3x from both sides.

−8x−6−3x=3x+5−3x

−11x−6=5

Step 3: Add 6 to both sides.

−11x−6+6=5+6

−11x=11

Step 4: Divide both sides by -11.

−11x

−11

=

11

−11

x=−1

Answer:

A. x= -1

Peace-

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Solve the equation to find the value of x.<br> 2(x+3)=18<br> Enter your answer in the box<br> x= __
Yuki888 [10]
2(x + 3) = 18
2x + 6 = 18
      - 6 = 
2x = 12
Divide 2
x = 6

7 0
3 years ago
Read 2 more answers
What is the converse of the following true conditional? If the converse is true, rewrite the statements as a bioconditional. If
Andrews [41]
The original statement is true!
the converse: If 2 lines do not intersect, they are parallel
the converse is false, the lines could be skew. 
Hope this helped :)
3 0
3 years ago
Totsakan enlarged the size of a photo to a
Dimas [21]
The width of the enlarged photo is 9 inches.

Given: 
Original length = 2 inches
Original width = 1 inch
Extended length = 18 inches
Extended width = ?

2:1 = 18:x
2x = 1*18
2x = 18
2x/2 = 18/2
x = 9   * extended width.

to check:
2:1 = 18:9
2*9 = 1*18
18 = 18
6 0
3 years ago
I need help please!!
Verdich [7]

Answer:

Step-by-step explanation:

do the thing times 2

7 0
3 years ago
Read 2 more answers
You don’t have to answer all just help. please
Studentka2010 [4]

Answer:

Step-by-step explanation:

a.) When you have the following equation a(x-h)^2+z To find the vertex you take the h value, change its sign (to positive in this case) and that will give you the x value. To find the y-value just take the z. This gives us (15,-100)

b.) The axis of symmetry is just the x value of the vertex which is 15

c.) I'm not too sure what this means but can tell you that it's concave up because there's no way x can be negative

d.)Because the a value is positive that means that the graph is concave up which means that it has a minimum. The minimum is just the y value of the vertex which is just -100

e.) I'm going to write this in interval notation. The domain is all the possible x values of the graph which is all real numbers or (-∞,∞). The range is all the possible y values. We know that the minimum is -100 which means all the possible y values are [-100,∞)

f.) This is obviously a parabola and because the graph is concave up and has a negative minimum there must be 2 x intercepts.

3 0
2 years ago
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