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3 years ago

I need to know what x is.

Mathematics

1 answer:

alukav5142 [94]3 years ago

3 0

Answer:

x=5

Step-by-step explanation:

17x-3+17x+8=175

34x+5=175

x=170/34

x=5

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Help please. I'm stuck.

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

Each bracelet takes 28+10 = 38 elastic bands. If you have 600 bands, you can make ...

600/38 = 15 30/38 . . . bracelets

You can make 15 complete bracelets.

You will have 30 elastic bands left over.

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2 years ago

The lines below are parallel if the slope of the green line is -2 what is the slope of the red line

kati45 [8]

Answer:

-2

Step-by-step explanation:

Since they are parallel, they have the same slope. This will be true for any set of lines.

8 0

3 years ago

Find the area and the circumference of a circle with a diameter 8yrd.

nalin [4]

Answer:

Part 1) The area of the circle is $A=50.24\ yd^2$

Part 2) The circumference of the circle is $C=25.12\ yd$

Step-by-step explanation:

step 1

The area of a circle is equal to

$A=\pi r^{2}$

we have

$r=8/2=4\ yd$ ---> the radius is half the diameter

$\pi =3.14$

substitute

$A=(3.14)(4)^{2}$

$A=50.24\ yd^2$

step 2

The circumference of a circle is equal to

$C=\pi D$

we have

$D=8\ yd$

$\pi =3.14$

substitute

$C=(3.14)8$

$C=25.12\ yd$

3 0

3 years ago

Simplify the ratio 19:114

Pie

$\frac{19}{114}=\frac{19}{19 \cdot 6}=\frac{1}{6}$

6 0

3 years ago

Read 2 more answers

If the area of Bianca’s rectangular backyard patio is represented by the expression x2−18x + 81, and the length of the patio is

frosja888 [35]

Answer:

a square backyard with width (x - 9)

Step-by-step explanation:

x²−18x + 81 = x² - (2 x 9) x + 9² = (x - 9)²

width = area / length = (x - 9)² / (x - 9) = x - 9

Length = width

This is a square backyard

4 0

3 years ago