???????????????????????????

Answers

Answer 1

Answer:

Erica has 15 pieces of candy left

Step-by-step explanation:

Mark me brainliest!!!!

She had 45 pieces to start with then she gave her friends 1/3 which leaves her with 15 pieces of candy left. Then she eats 1/6 of the candy she had left so now she only has 25 left and then the next day she eats 10 more pieces which leaves her with 15 pieces of candy left.

Related Questions

3(5x+2)=2(3x-6)
help i need to show work and I have no idea how to do this

Answers

Answer: its −2

Step-by-step explanation:

3*(5*x+2)-(2*(3*x-6))=0

Step by step solution :

STEP

Pulling out like terms

2.1 Pull out like factors :

3x - 6 = 3 • (x - 2)

Equation at the end of step

(3 • (5x + 2)) - 6 • (x - 2) = 0

STEP

Equation at the end of step 3

3 • (5x + 2) - 6 • (x - 2) = 0

STEP

Pulling out like terms

5.1 Pull out like factors :

9x + 18 = 9 • (x + 2)

Equation at the end of step

9 • (x + 2) = 0

STEP

Equations which are never true

6.1 Solve : 9 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

6.2 Solve : x+2 = 0

Subtract 2 from both sides of the equation :

x = -2

One solution was found :

x = -2

The answer is -2. Below are the steps.

I need help with this question.

Answers

Answer:

Step-by-step explanation:

11. Given h(x) = 3x + 7, what is the value of h(-2.5) ?

Answers

Answer: It's -0.5 when substitute the value of x into the right side and solve

Note this answer is from someone else.. I came here for the same question lol

What is the midpoint of a segment with endpoints at (3,5) and (7,7)

Answers

Answer:

5,6

Step-by-step explanation:

its a guesssssssssssssssssssssss

[tex] - 5 {u}^{4} \times ( {u}^{4} )[/tex]
PLEASE HELP ME

Answers

it equals to - 5u to the power of 8

how can i get 6 from four 6s . 6?6?6?= 6 we have to use -,+, division or multiplication

Answers

Answer:

ur wegfew

Step-by-step explanation:

Answer:

6?6?6?6?=6 can be 6+(-6)+*6+6which is equal to 6

I MADE ONE OF THE SIXS NEGATIVE SO, IT CAME AS 6+ NEGATIVE 6=0 AND THEN MULTIPLIED ONE SIX SO, 0*6=0 AND THEN FOR THE LAST SIX I MADE IT ADDITION SO, 0+6=6

AND THUS, FINAL ANSWER BECAME 6 ITSELF

Which of the following quadratic equations has no real solutions?
A 3x2 + 12x + 12 = 0
B 3x2 – 3x - 18 = 0
3x2 + 2x + 1 = 0
D
3x2 – 3 = 0

Answers

Answer:

C. 3x^2 + 2x + 1

Step-by-step explanation:

A. 12^2 - (4*3*12) = 0 (there's one solution.)

B. (-3)^2 - (4*3*-18) = 255 (there're 2 real solutions.)

D. 3^2 - (4*0*-3) = 9 (there're 2 real solutions.)

C. 2^2 - (4*3*1) = -18 ✅✅

if b^2 - 4ac = negative then we can say that there isn't any real solution for the equation.

PLEASE HELP WILL GIVE BRANI FOR ANY RIGHT ANSWER

Answers

Answer:

the bottom left one error is on step 3

Step-by-step explanation:

Answer:

poines

Step-by-step explanation:

help please! I am doing multivariable equations.

Answers

Answer:

(c+3b)/8 = a

Step-by-step explanation:

c = 8a -3b

Add 3b to each side

c +3b = 8a-3b+3b

c +3b = 8a

Divide each side by 8

(c+3b)/8 = 8a/8

(c+3b)/8 = a

Answer: a=3/8b+c/8

Explanation: c=8a-3b, if you're wanted to solve for a you need to subtract 8a from both sides, c-8a=-3b then subtract c from both sides, -8a=-3b-c then divide both sides by -8 a=3/8b+c/8

Solving Inequalities
-4x/5 < 20
(Show your work)

Answers

Answer:

x > -25

Step-by-step explanation:

Write it out: [tex]-\frac{4x}{5} < 20[/tex] Multiply each side by 5 to cancel out the 5 under -4x. It should now look like this: -4x < 100Divide each side by -4 to cancel out the -4 next to x. It should now look like this: x > -25

I hope this helps!

This year Ana’s mother is 2 years more than 3 times Ana’s age.

Answers

Answer:

m= 3a + 2

Ana's mother is "m"

Ana is "a"

The cost of a layer cake is $17 plus $5 per layer. If Paul has only $30 to spend on a cake, what is the most number of layers he can afford?
(Show how to solve it)

Answers

Answer:

The most number of layers he can afford is 2

Step-by-step explanation:

We automatically have a fee of 17 so we know we have 13 dollars remaining. Using this information, we know that one layer is 5 dollars which means we can get 2 layers which is equal to 10 dollars which turns our total fee to $27. Hope this helps!

first off you have the starting cost (C).
C=$17

each layer is $5, so that becomes 5x.

the equation will be $17+5x=30

hope this helped !! :)

A contractor purchases ceramic tile to remodel a kitchen floor. Each tile costs $4.00, and the adhesive and grouting material needed for the whole job costs $15.82. The contractor is charged a total of $655.82, how many ceramic tiles did the contractor purchase?

Answers

Answer:

160 tiles.

Step-by-step explanation:

First let's make an equation.

Each tile costs $4, let's make t=number of tiles.

+$15.82, and the total cost being $655.82

So ideally our equation would look like

4t+15.82=655.82

Now solve.

First, subtract 15.82 on both sides.

4t=640

Second, divide 4 on both sides to make the variable t by itself.

t=160

So, the contractor purchased 160 tiles.

Triangle congruence

Answers

Answer:

Please provide more details.

Step-by-step explanation:

what is the slope and y intercept of y= -3x + 2

Answers

Answer:

The slope: -3

Y-intercept: 2

Step-by-step explanation:

Answer: The slope is -3 and the y intercept is 2.

Step-by-step explanation:

The slope is the number acting as the coefficient, which is being multiplied by the variable x and the y intercept is the constant value which never changes.

Multiply:

2 × (–21) × 7

Answers

Answer: 294

Step-by-step explanation: multiplying 2 x -21 = 42 42 x 7 = 294

what is the additive inverse of x+3

Answers

Answer:

-x-3

Step-by-step explanation:

(x+3) + the additive inverse = 0

the additive inverse = -(x+3)

6/x + 8/x+5 = 3

What is x

Answers

Answer:

x = -7

Step-by-step explanation:

6/x + 8/x + 5 =3

5x + 14 /x =3

Step 1: Multiply both sides by x.

5x+14=3x

5x+14−3x=3x−3x(Subtract 3x from both sides)

2x+14=0

2x+14−14=0−14(Subtract 14 from both sides)

2x=−14

−14

(Divide both sides by 2)

x=−7

Check answers. (Plug them in to make sure they work.)

x=−7(Works in original equation)

Answer:

-7

Step-by-step explanation:

Solve for

by cross multiplying.

Solve for g

-3+5+6g=11-3g−3+5+6g=11−3g

Answers

Answer:

ok the number you have you mulitiply it then you add the number you multipled then you will get you answer

Step-by-step explanation:

hope this works

Answer:

g = 1

Step-by-step explanation:

Kaylee is selling candles to raise money for her lacrosse team. The large candles sell for $25 each and the
small candles sell for $10 each. She needs to raise $600. Write a function to represent how many of each type of candle Kaylee needs to sell. Let x represent the number of large candles, and let y represent the number of
small candles

Answers

Answer:25(20)+10(10)=600

X Y

Step-by-step explanation: sell 20 (X) Large candles and sell 10 (Y) small candles

Find the next three term of this sequence 3.2,4.3,5.4,

Answers

Answer:

6.5, 7.6, 8.7

Step-by-step explanation:

It increases by 1.1 each time.

6.5, 7.6, 8.7

This pattern is to add 1.1 each time.

How do I round up this number 86,088

Answers

to the nearest hundredth

Answer:

86,000

Step-by-step explanation:

You look at the 88 and 88 would round up to one, but since 1 is less than four the number becomes 86,000

Really need Help with this One..

Answers

Answer: 49.5

Step-by-step explanation:

All triangles equal 180 degrees

We know two of these degrees

73+57.5=130.5

180-130.5=49.5 degrees

73 + 57.5 = 135.5
180 - 135.5 = 44.5

PLEASE HELP MEEEEEEEEE
Q7) ) Match each rectangular sequence with the oval nth term expression card. ( write the number of the formula against the letter of the sequence, eg: card F- card vi) *

Answers

Answers:

A. i
B. iv
C. ii
D. v
E. iii

Explanation:

because A: in n-3, first term is -2 , second terms is -1, third term is 0

B: 3n+3, first term is 6, second term is 9, third terms is 12.

C: 3n, first term is 3 , second term is 6, and third term is 9.

D: 3-n, first term is 2, second is 1 , and third is 0.

E: 3n-3, first terms is 0, second 3 and third is 6.

freeZ Pointz!!!!!!!!!

Answers

thank you :) very much

Answer:

thankk youu

Step-by-step explanation:

which of the following best describes this graph?

Answers

Answer:

B. y=x^2 +7x +10

Step-by-step explanation:

Number 4. I need help finding the value please help

Answers

Answer:

Step-by-step explanation:

30 POINTS!!
HELP ME PLZZ THIS IS DUE TOMRROW !!!

Answers

Answer:

Commutative property

Step-by-step explanation:

In a recent year, about 20,700,000 passengers traveled by train in the United States. What is this number
written in scientific notation?
A
2.07 x 108 passengers
B
2.07 x 104 passengers
C
2.07 x 107 passengers
D
2.07 x 10
passengers

Answers

C is correct the number of zero after 2 is 7

3(a+3)+6=30 Solve for a.

Answers

Answer:

a = 5

Step-by-step explanation:

3 (a + 3) + 6 = 30

Use the distibutive property to multiply 3 by a + 3

3a + 9 + 6 = 30

Add 9 and 6 to get 15

3a + 15 = 30

Subtract 15 from both sides

3a = 30 - 15

Subtract 15 from 30 to get 15.

3a = 15

Divide both sides by 3.

a = 15/3

Divide 15 by 3 to get 5

a = 5

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