2 years ago

I need answer please

Mathematics

1 answer:

VikaD [51]2 years ago

7 0

Answer:

Definition of right angel

Step-by-step explanation:

right angels is 90

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Drag each equation to the correct to the correct location on the table

nikklg [1K]

Answer:

x=3

2(2x-3)=6
5x - (3x-1)=7
5x-2x-4=5

x=2

5(x+3)=25
4x-(2x+1)=3
x+2x+3=9

6 0

3 years ago

Read 2 more answers

Help me with this question please?

UNO [17]

$\bf 3^{n+2}-3^n=8\cdot 3^n\implies \boxed{3^n\cdot 3^2}-3^n=8\cdot 3^n
\\\\\\
\stackrel{common~factor}{3^n}(3^2-1)=8\cdot 3^n\implies 3^2-1=\cfrac{8\cdot \underline{3^n}}{\underline{3^n}}\implies 3^2-1=8
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3 years ago

If EF = 2x+13, FG = 20, and EG = 71 what's the value of x

klemol [59]

Answer:

Step-by-step explanation:

|<----------------- 71 ----------------------->|

E-----------------------F---------------------G

2x + 13 20

find: x

EF + FG = DG

2x + 13 + 20 = 71

2x = 71 - 20 - 13

x = 38 / 2

x = 19

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3 years ago

Let the equation of a line be described by Equation A:

umka2103 [35]

10y - 5x = 40 Add 5x to both sides
10y = 5x + 40 Divide both sides by 10
y = $\frac{1}{2}$ x + 4

The y-intercept is 4 and the slope of the line is $\frac{1}{2}$ .

You can find these by comparing your equation to the equation y = mx + b, where m is the slope of the line and b is the y-intercept.

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4 years ago

Find the LCM and HCF of 540 and 792.

AURORKA [14]

Your LCM is 11880 , and your HCF is 36

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3 years ago

I need answer please​

I need answer please