What is the value of x? enter your answer in the box. x =

x=27

Step-by-step explanation:

distribute the 5 to the x and -4 then set both equations equal to each other subtract 4x from both sides add 20 to both sides and you're left with x=27

x = 13

Step-by-step explanation:

you first must set them equal to each other

( 4x + 7 ) = [5(x-4)]

Then you distribute 5 to (x-4)

you then get (5x-20)

so now in all you have 4x-7 = 5x-20

you then move the 4x by subtracting form both sides

-7 = x-20 is what is left

now add 20 to both sides

your answer is x = 13

the distance between point a and point b is 6 units

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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