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shepuryov [24]
3 years ago
5

Solve for x: 1.4x – 0.9 = 3.3

Mathematics
1 answer:
alexdok [17]3 years ago
7 0
The answer for x is x=3
You might be interested in
In AWXY, m_W = (10x +17), m_X = (2x – 9)", and m_Y = (3x + 7)º.<br> Find mZY
ella [17]

Answer:

m\angle Y=40^\circ

Step-by-step explanation:

Suppose we have a triangle WXY whose internal angles are:

m\angle W = 10x+17

m\angle X=2x-9

m\angle Y=3x+7

The sum of the measures of the angles must be 180°, thus:

10x+17 + 2x-9+3x+7=180

Simplifying:

15x + 15 = 180

Subtracting 15:

15x = 165

Dividing by 15:

x = 11

Thus, the measure of angle Y is

m\angle Y=3x+7=3*11+7=33+7=40

\mathbf{m\angle Y=40^\circ}

8 0
2 years ago
Please help I don’t know how to simplify this
yarga [219]

Answer:

11x-4

Step-by-step explanation:

Add the like terms together. x with x and number with number

10x+x= 11x

-7+3= -4

11x-4

8 0
3 years ago
I need the answer for this. question. 1 7/9 ÷ 2/9
Oduvanchick [21]
1 7/9 divided by 2/9 is 8 hunny hope it helps ^_^ 
4 0
3 years ago
Read 2 more answers
Ls Figure A'B'C'D' a translation of Figure ABCD? (Click in the picture to see the rest
aleksandr82 [10.1K]

Answer:D

Step-by-step explanation: It is none of them because it is translated up one unit and then reflected across the y axis.

6 0
2 years ago
Someone please help me !!! i need it by 7:30!! ammm!!!
AveGali [126]

Answer:

LON and MLN are both equal to 126 degrees,

since the angles with the value '4x + 7' and '7x - 35' degrees are equal to each other, you can rewrite it like this:

4x+7=7x-35

now, take the 7x away from both sides:

-3x+7=-35

then, subtract 7 from both sides:

-3x=-42

now, divide both sides by -3:

x=14

now that we know the value of x (14), we can plug it into the expressions.

4(14)+7=63

7(14)=63

add them together to find the angle MLN

and since the opposite angle (LON) is equal to MLN, they both = 126 degrees

hope this helped :)

8 0
2 years ago
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