MATHEMATICS HIGH SCHOOL

NEED HELP ASAP WILL GIVE BRAINLIEST AND 15 POINTS
1/3x + 3 - 5/6x = -15
NEED HELP ASAP WILL GIVE BRAINLIEST AND 15 POINTS 1/3x - 1

Answers

Answer 1
Answer:

 \bold{Hello!}\n\bold{Your~Answer~Is~Below!}

______________________________

 \bold{Solution~Steps:}

1.)~Combine~(1)/(3)m~and~-(5)/(6)m:

  • \bold{(1)/(3)m+-(5)/(6)m=-(1)/(2)m }
  • \bold{You~could~also~solve~this~by~turning~the~fractions~into~decimals.}

2.)~Subtract~3~from~both~sides:

  • \bold{3-3=Cancels~Out}
  • \bold{-15-3=-18}
  • \bold{We~do~the~opposite~of~what~we~see:+3,~meaning~we~subtract.}

3.)~Multiply~both~sides~by -2:

  • \bold{-(1)/(2)m} × \bold{-2=Cancels~Out}
  • \bold{-18} × \bold{-2=36}
  • \bold{The-2~is~from-(1)/(2)m.~Since~it's~dividing~we~do~the~opposite~and~multiply~by~-2.}

______________________________

 \bold{Answer:}

  • \bold{m=38}

______________________________

 \bold{Hope~this~helps,}\n\bold{And~best~of~luck!}\n\n\bold{~~~~~-TotallyNotTrillex}

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What is the slope of the line represented by the equation y=-1/2x+1/4 ?

Which equations have the same pair of solutions? Select all that apply. n(n + 3)(n - 4) = 0 2n(4n + 6)(6n - 4) = 0 0 = 2n(6 - 4n)(4 - 6n) 0 = n(2n + 3)(3n - 2) 2n(2n + 3)(3n - 2) = 0 3n(6n + 9)(9n - 6) = 0

Answers

Answer:

2,4,5,6

Step-by-step explanation:

n=0,4n+6=0\implies n=-(6)/(4)=-(3)/(2)

6n-4=0\implies n=(4)/(6)=(2)/(3)

n=0, n=-(3)/(2),n=(2)/(3)

3.2n(6n-4)(4-6n)=0

n=0

6n-4=0

n=(4)/(6)=(2)/(3)

4-6n=0

n=(4)/(6)=(2)/(3)

4.n(2n+3)(3n-2)=0

n=0

2n+3=0

n=-(3)/(2)

3n-2=0

n=(2)/(3)

5.2n(2n+3)(3n-2)=0

n=0

2n+3=0

n=-(3)/(2)

3n-2=0

n=(2)/(3)

6.3n(6n+9)(9n-6)=0

n=0

6n+9=0

n=(-9)/(6)=-(3)/(2)

9n-6=0

n=(6)/(9)=(2)/(3)

Answer:2,4,5 and 6 equation have same solutions.

Answer:

2, 4, 5, and 6 have the same pair of solutions.

Step-by-step explanation:

1. n(n+3)(n-4) = 0

2. 2n(4n+6)(6n-4) = 0

3. 2n(6-4n)(4n-6n) = 0

4. n(2n+3)(3n-2) = 0

5. 2n(2n+3)(3n-2) = 0

6. 3n(6n+9)(9n-6) = 0

Answers:

1. n = 0, -3, 4

2. n = 0, -3/2, 2/3

3. n = 0, 3/2

4. n = 0, -3/2, 2/3

5. n = 0, -3/2, 2/3

6. n = 0, -3/2, 2/3

Translate the sentence into an equation using n as the unknown number. Then solve the equation for n.Two times a number increased by 5 is 15.

a.
2n(5) = 15
n = 1.5
c.
2n + 5 = 15
n = 20
b.
2n + 5=15
n = 5
d.
n + 5 = 15
n = 10

Answers

n-the\ unknown\ number\n\n2n+5=15\ \ \ \ |subtract\ 5\ from\ both\ sides\n\n2n=10\ \ \ \ \ |divide\ both\ sides\ by\ 2\n\n\boxed{n=5}\n\nAnswer:\boxed{2n+5=15;\ n=5}

Fei yen dog eats 8 ounces of dog food each day. Fei yen bought a 28 pound bag of dog food. How many 8ounce servings are in a pound bag of dog food

Answers

First you need to know how many ounces are in a pound=16 oz
16x28= 448 oz of food
448/8= 56 servings of dog food
24 with a remainder of 4 

HELP NO EXPLANATION NEEDED :)

Answers

Answer:

C

Step-by-step explanation:

Which one is it , help me on this please please please please please please please

Answers

Answer:

D

Step-by-step explanation:

7^-2 = 1/7^2

The negative means you flip it

1/7^2 times 7^6 is 7^6/7^2 (just multiply).

using rules of exponents, 7^6/7^2 is 7^4 (just subtract 2 from 6)

D is the only one that equals 7^4, as 2 times 2 is 4.

Someone Pliz help me

Answers

Answer:

midpoint= (1,1)

Step-by-step explanation:

Use the midpoint formula to find the midpoint of the line segment.
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