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3 years ago

Solve for x: 1/8(8x + 15) = 24

Mathematics

2 answers:

slega [8]3 years ago

7 0

Here is ur answer attached.
have a nice day
brainliest pls

almond37 [142]3 years ago

6 0

So in order to solve for x, you need to isolate it. You're first step is to distribute 1/8 to 8x and 15. You get 1x + 1 and 7/8=24. Now you to do the inverse operation of addition (because you're adding) and you subtract 1 7/8 from each side. So now you have the equation 1x+1 7/8-1 7/8=24-1 7/8. You finish subtracting. 1 7/8-1 7/8 cancels out, so you have 1x=23 3/8. Now you divide by 1, and get x=23 3/8.

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HELP PLEASE!

olasank [31]

Answer

Find out the Area of a triangle .

To proof

Formula

Area of Triangle

$= \frac{1}{2}\times( {x_1(y_{2}-y_{3}) +x_{2}(y_{3} - y_{1})+x_{3}(y_{1}-y_{2})})$

Now vertices are D(3, 3) , E(3, −1) , and F(−2, −5) .

$= \frac{1}{2} (3\times(-1 +5) + 3\times(-5-3)-2\times(3+1))$

Solving the above

$= \frac{1}{2}(3\times4+3\times-8 -2\times4)$

$=\frac{1}{2} (12-24-8)\\ =\frac{1}{2} (-32+12)\\=\frac{1}{2} (-20)$

= -10 units²

(Neglected the negative sign as area cannot be negative.)

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Hence proved

6 0

3 years ago

(x-2)times (x^2+8x-1)

DerKrebs [107]

Answer:

x^3+6x^2-17x+2

Step-by-step explanation:

(x-2)*(x^2+8x-1)

=x(x^2+8x-1)-2(x^2+8x-1)

=x^3+8x^2-x-2x^2-16x+2

collect like terms

= x^3+6x^2-17x+2

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3 years ago

Andrew blew up 25 more balloons than the quotient of the number that Cameron blew up and 8.Cameron blew up b balloons.Write an e

Softa [21]

I have no idea sorry

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2 years ago

Which statement best describes tuition

Kitty [74]

Tuition is the price of attending classes at a school. Your welcome.

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3 years ago

Read 2 more answers

EVALUATE !!!! ILL GIVE YOU BRAINLIST HAVE TO GET IT RIGHT !!!!

elena-s [515]

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Step-by-step explanation:

$nxy\div m\\\\n =3/4\\x =8\\y =6\\m=3\\\\\frac{3}{4} \times 8 \times 6 \div 3\\\\\mathrm{Divide\:the\:numbers:}\:6\div \:3=2\\=\frac{3}{4}\times \:8\times \:2\\\\\mathrm{Convert\:element\:to\:fraction}:\quad \:8=\frac{8}{1}\\=2\times \frac{3}{4}\times \frac{8}{1}\\\\\mathrm{Convert\:element\:to\:fraction}:\quad \:2=\frac{2}{1}\\=\frac{3}{4}\times \frac{8}{1}\times \frac{2}{1}\\\\Multiply\:fractions\\=\frac{3\times \:8\times \:2}{4\times \:1\times \:1}\\\\=\frac{48}{4}\\\\Simplify\\=12$

8 0

3 years ago