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3 years ago

Help! I’ll reward brainest its pretty easy

Mathematics

2 answers:

Ilia_Sergeevich [38]3 years ago

6 0

Answer:

The answer is 5250

Step-by-step explanation:

Add 20 plus ten which is thirty then multiply that buy 175 which is 5250$

Reil [10]3 years ago

5 0

Answer:

$5250

Step-by-step explanation:

multiply the cost by the number of people

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3x+6=15<br><br> solve for x<br><br> x= ?

mylen [45]

Answer: x=3

Step-by-step explanation: Subtract 6 from both sides, Simplify

15−6 to 9, and then divide both sides by three.

3x=15−6

3x=9

x=9/3

x=3

Hope this helps, have a BLESSED day! ☺️

5 0

3 years ago

Read 2 more answers

A 7 cm x 5 cm rectangle sits inside a circle with radius of 6 cm.

LenaWriter [7]

Answer:

78.04 square cm

Step-by-step explanation:

Area of shaded region = area of circle - Area of rectangle

$= \pi \: {r}^{2} - l \times w \\ = 3.14 \times {6}^{2} - 7 \times 5 \\ = 3.14 \times 36 - 35 \\ = 113.04 - 35 \\ = 78.04 \: {cm}^{2}$

3 0

3 years ago

Evaluate the algebraic expression 18 + (- 31) =

frosja888 [35]

Answer:

-13

Step-by-step explanation:

8 0

3 years ago

What is the factored form of x^3 -1

lianna [129]

Answer:

The factored form of x^3 -1 will be:

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$

Step-by-step explanation:

Given the expression

$x^3-1$

Rewrite 1 as 1³

$=x^3-1^3$

$\mathrm{Apply\:Difference\:of\:Cubes\:Formula:\:}x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right)$

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$

$=\left(x-1\right)\left(x^2+x+1\right)$

Thus, the factored form of x^3 -1 will be:

$x^3-1^3=\left(x-1\right)\left(x^2+x+1\right)$

8 0

3 years ago

Need help po, needed today. Thanks!

Dimas [21]

Answer:

<h2>question is not up down this is incorrect questions</h2>

8 0

2 years ago