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3 years ago

A line is defined by the equation 2 x + y = 4. Which shows the graph of this line?

Mathematics

2 answers:

Black_prince [1.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

divide by 4

$\frac{x}{2} +\frac{y}{4} =1\\x-intercept=2\\y-intercept=4\\draw~ a~ line~ through~ (2,0)~ and ~(0,4)$

it is the reqd. graph.

Alchen [17]3 years ago

3 0

Answer:

divided by four.

Step-by-step explanation:

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Help immediately

cupoosta [38]

Answer:

The value of x is 0.624.

Property used: Symmetric property of equality

Step-by-step explanation:

The expression to be solved is:

$f (x) = 2.5\cdot (6.25x+0.5)-11$

Compute the solution as follows:

$f (x) = 2.5\cdot (6.25x+0.5)-11$

$=(2.5\times 6.25\ x)+(2.5\times 0.5)-11$

∵ Distributive property (a (b + c) = ab + ac)

$=15.625x+1.25-11\\=15.625x-9.75$

Substitute equation equal to 0 to compute the value of x as follows:

$0=15.625x-9.75\\\\15.625x=9.75\\\\$

∵ Symmetric property of equality if a = b then b = a

$x=\frac{9.75}{15.625}\\\\x=0.624$

Thus, the value of x is 0.624.

8 0

3 years ago

Evaluate the expression when b=-6 and x=4.

bagirrra123 [75]

Answer:

Step-by-step explanation:

Plug in what you know, and solve.

(4) - 3(-6) = ?

4 + 18 = ? --> 22

*Hey! Hope this was helpful!*

5 0

4 years ago

What is the relationship between the ratios? 8/11 and 24/33

Anestetic [448]

The answer is 'Proportional' because 24/33 reduced all the way is 8/11

7 0

3 years ago

Read 2 more answers

9 + [10 + (5 - 4) x 2] please use pemdas and write 3 steps

N76 [4]

Answer:

Step-by-step explanation:

9+[10+(5-4)x2]

= 9+(10+1x2)

= 9+(10+2)

= 21

4 0

3 years ago

What is the answer for this multi step equation

Masteriza [31]

1+7x=1+7x
-7x. -7x
1=1

8 0

4 years ago