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2 years ago

Answer asap! will give brainliest! question is in pic

Mathematics

1 answer:

lana [24]2 years ago

4 0

Answer:

UW=14

Step-by-step explanation:

First we know that UV+VW=UW, so:

4+x+10=2x+14

Solve for x first:

x+10=2x+10

10=x+10

x=0

Then, substitute the X

2(0+14)=14=UW

To check your answer, substitute and add UV and VW

4+(0)+10

Hope this helped! Have a good day!

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Nine less than one forth of a number is 6

snow_lady [41]

Answer:

$x = 60$

Step-by-step explanation:

Step 1: Convert into an equation

Nine less than one forth of a number is 6

$1/4x - 9 = 6$

Step 2: Add 9 to both sides

$1/4x - 9 = 6$

$1/4x - 9 + 9= 6+ 9$

$1/4x = 15$

Step 3: Multiply both sides by 4

$1/4x * 4 = 15 * 4$

$x = 60$

Answer: $x = 60$

6 0

1 year ago

6 b 2 a 6 same result

Luba_88 [7]

Answer:

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Step-by-step explanation:

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Manipulating expressions using structure (example 2) (video)

8 0

2 years ago

What does 21÷3+(3×9)×9+5 equal? show work below plz

igor_vitrenko [27]

3x9=27
21/3 = 7
so
7+27x9+5
27x9=243
243+7+5
answer is 255

6 0

2 years ago

Read 2 more answers

Answer if you know

Arlecino [84]

I've attached a plot of one such cross-section (orange) over the region in the x-y plane (blue), including the bounding curves (red). (I've set $y=1.25$ for this example.)

The length of each cross section (the side lying in the base) has length determined by the horizontal distance $x$ between the y-axis $x=0$ and the curve $y=\sqrt x$ . In terms of $y$ , this distance is $x=y^2$ . The height of each cross section is twice the value of $y$ , so the area of each rectangular cross section should be $2y^3$ .

This means the volume would be given by the integral

$\displaystyle\int_0^22y^3\,\mathrm dy$