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3 years ago

Pls help I’ll give brainliest

Mathematics

2 answers:

aksik [14]3 years ago

8 0

Answer:

Step-by-step explanation:

3/2

Andrej [43]3 years ago

7 0

Answer:

$x = \frac{3}{2}$

Step-by-step explanation:

1) Expand.

$- 6x + 8 = - 2x + 2$

2) Add 6x to both sides.

$8 = - 2x + 2 + 6x$

3) Simplify-2x + 2 + 6x to 4x + 2.

$8 = 4x + 2$

4) Subtract 2 from both sides.

$8 - 2 = 4x$

5) Simplify 8 - 2 to 6.

$6 = 4x$

6) Divide both sides by 4.

$\frac{6}{4} = x$

7) Switch sides.

$x = \frac{3}{2}$

Therefor, the answer is option B. 3/2.

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A family used a professional decorator to help furnish their new home. The decorator selected $1,580 worth of furnishings. In ad

lakkis [162]

Answer:

Step-by-step explanation:

Worth of furnishings = $1580

Tax rate = 4.5%

Tax = 4.5% × $1580 = 0.045 × $1580 = $71.10

Amount paid = $1580 + $71.10 = $1651.10

Since the decorator's fee was 12% of the purchases. This will then be calculated as:

y = kx

where,

y = decorators fee

k = percentage of decorators fee on purchases

x = amount paid

y = 12% × $1651.10

= 0.12 × $1651.10

= $198.132

7 0

3 years ago

Which pair of numbers has GCF of 5

finlep [7]

The only pairs for the greatest common factors of 5 are 1, 5

8 0

3 years ago

Solve for t..... plz 2 ( t + 1 ) = 10

Over [174]

Gg easy
divide both sides by 2
t+1=5
minus 1 both sides
t=4

8 0

3 years ago

Read 2 more answers

A line has a slope of 1/2 and passes through the point (6,2).

Mamont248 [21]

Answer:

a) y-2=1/2(x-6) b) The y-intercept of this line is -1.

Step-by-step explanation:

y-y1=m(x-x1)

y-2=1/2(x-6)

------------------

y=1/2x-6/2+2

y=1/2x-3+2

y=1/2x-1

y=mx+b where m=slope and b=y-intercept.

8 0

3 years ago

What is the diameter of a sphere with volume of 7483

elena-14-01-66 [18.8K]

Answer:

The diameter of the sphere with the given volume is 24.268 units

Step-by-step explanation:

Volume of a sphere is given by the equation:

$V=4/3\pi r^3$

Plug in your volume and solve for r

$7483=4/3\pi r^3$

$7483(3/4)=\pi r^3$

$5612.25=\pi r^3$

$5612.25/\pi =r^3$

$1786.43=r^3$

$\sqrt[3]{1786.43}=r$

$r = 12.134$ units

$d = 2r$

$d = 2(12.134)$

$d = 24.268$ units

5 0

3 years ago