Solve for u.
|5u + 15| = 10

Answer:

g=1

Step-by-step explanation:

First you would combine like terms and get 2+6g=11-3g

Then add 3g to both sides and get 2+9g=11

Then subtract 2 from both sides and get 9g=9

Lastly divide both sides by 9 and get g=1

Answer: g = 1

Step-by-step explanation:

Add/subtract the numbers: -3 + 5 = 2

6g + 2 = 11 - 3g

Subtract 2 from both sides

6g + 2 -2 = 11 - 3g - 2

simplify

6g - -3g + 9

Add 3g to both sides

6g + 3g = -3g + 9 + 3g

simplify

9g = 9

Divide both sides by 9

[tex]\frac{9g}{9}[/tex] = [tex]\frac{9}{9}[/tex]

simplify

g = 1

Answer:

$43.91

Step-by-step explanation:

=34.99 + 3(1.89)

=40.66

[tex] = 40.66 \times \frac{108}{100} [/tex]

= 43.91

or

[tex]40.66 \times \frac{8}{100} [/tex]

= 3.25

then 40.66 + 3.25 = 43.91

Answer:

The answer is D

Step-by-step explanation:

34.99 = 1 backpack

1.89(3) = 5.67

34.99 + 5.67 = 40.66

40.66(.08) = 3.2528

40.66 + 3.25 = 43.91

Hopefully this helps you :)

pls mark brainlest ;)

Answer:

Rotation then translation

Step-by-step explanation:

C on Edg2020

Answer:

c

Step-by-step explanation:

Answer:

1. x=4

2. m= -2

Not sure about number 3 though srry

Step-by-step explanation:

Answer:

1. -2x+24

2. 3x+21

3. 5x-17

4. 3x²+12x

5. 18

Step-by-step explanation:

2. 3(x)+3(7)=3x+21

3. 5(x)+5(-4)+3= 5x-20+3=5x-17

4. 3x(x)+3x(4)=3x²+12x

5. 3(10)-12=30-12=18

Answer:

1.) -2x + 24

2.) 3x + 21

3.) 5x - 17

4.) 15x

5.) 18

Step-by-step explanation:

1.) The first step to simplify this equation is to combine like terms. Also remember to always keep the sign before the number/variable to use when combining like terms.  

3x + 14 - 5x + 10

3x - 5x + 14 + 10

   -2x + 24

2.) Use distributive property to distribute the 3 to x and 7. Keep the sign.

3(x + 7)

3x + 21

3.) Use distributive property to distribute the 5 to x and 4 then add three. Keep the signs. Combine like terms.

5(x - 4) + 3

5x - 20 + 3

5x - 17

4.) Once again, use distributive property to distribute the 3x to x and 4. When multiplying 3x times x just think of x with a 1 in front of it (1x) and just multiply 3 times 1. Carry the x when multiplying 4x times 4. Combine like terms.

3x (x + 4)

3x + 12x

15x

5.) All you have to do is replace x in "3x" and solve.

3(10) - 12

30 - 12

18

If you have any additional questions feel free to ask me or your teacher so you can really master what you're learning. :)

Answer:

-4/8

Step-by-step explanation:

that's what my math says

Answer:

The correct answers are 9 = |-9| , 4.1 = |-4.1| , and |-8.5| = 8.5

Step-by-step explanation:

Answer:

the first one is correct

the second one is correct

the third on is correct

the fourth one is false

the fifth one is false

the last one is correct

Step-by-step explanation:

Im smart, and in the honor students. So I know im correct.

Answer:

Hey there!

Step 1:

[tex]6p = - 42[/tex]

Write the equation

Step 2:

[tex]p = \frac{ - 42}{6} [/tex]

take 6 to other side to divide it with-42

[tex]p = - 7[/tex]

after dividing 6 with -42 we will get -7

[tex]\small{\purple {\sf \underline{hope\: it\: helped\: you✿}}}[/tex]

6p = -42

The value of p.

6p = -42

or, p = -42/6

or, p = -7

The value of p is -7.

Answer:

Y=1/2x +4

Step-by-step explanation:

1/2 is the line and it starts at 4

hope It helps

Answer:

Hi

Step-by-step explanation:

I love how genurous you are

Answer:

last option

Step-by-step explanation:

Sin A: opp/hyp (opposite/hypotenuse)

opposite of A is 24 and the hypotenuse is 30

write that as a fraction: 24/30

simplify and it is: 4/5

Cos A: adj/hyp (adjacent/hypotenuse)

adjacent side of A is 18 and the hypotenuse if 30

write that as a fraction: 18/30

simplify and it is: 3/5

Answer:

A, C, D

Step-by-step explanation:

A, C and D are the correct answers.

A. [tex] \huge \frac{1}{10,000}=\red{(10, 000)^{-1}} [/tex]

C. [tex] \huge \frac{1}{10,000}=\purple{(10 0)^{-2}} [/tex]

D. [tex] \huge \frac{1}{10,000}=\orange{(10)^{-4}} [/tex]

Answer:

9 pieces

Step-by-step explanation:

28 inches rope cut into 3-inch pieces

There is no matching answer choice, if given numbers are correct then the answer is 9 full pieces

---------

Note:

Answer:

9.333 or 9 1/3

Step-by-step explanation:

28 / 3 = 9.333 or 9 1/3

No option shows this but the closest one would be A

Best of Luck!

Answer:

a=3.777777777777

b=13.5

c=17

d=22.33333333

Step-by-step explanation:

Answer:try giving us more details

Step-by-step explanation:

Answer:

d (the last one)

√6 is about 2.4

√27 is about 5.1

√36 is 6 (obviously)

so 5.8 goes in between √27 and√36

then 6.3 is the biggest : )

Given:

Atul has [tex]\dfrac{2}{3}[/tex] lb of candy.

Jose has [tex]\dfrac{3}{5}[/tex] lb of candy.

Maria has [tex]\dfrac{1}{2}[/tex] lb less than Jose.

To find:

How many more pounds of candy does Atul have than Maria?

Solution:

Since, Maria has [tex]\dfrac{1}{2}[/tex] lb less than Jose, therefore

Maria has = [tex]\dfrac{3}{5}-\dfrac{1}{2}[/tex] lb

Maria has = [tex]\dfrac{6-5}{10}[/tex] lb

Maria has = [tex]\dfrac{1}{10}[/tex] lb

Difference between the candies Atul and Maria have.

Difference = [tex]\dfrac{2}{3}-\dfrac{1}{10}[/tex] lb

Difference = [tex]\dfrac{20-3}{30}[/tex] lb

Difference = [tex]\dfrac{17}{30}[/tex] lb

Therefore,  Atul have [tex]\dfrac{17}{30}[/tex] lb of candy more than Maria.

Answer:

The error made by the student was that they didn't distribute the 7 first, they just added -2 and 7. The correct way would be to distribute first:

-2+7(x+8)

-2+7x+56

54+7x

*Hey! Hope this helped : )*

Answer:

7x + 54

Step-by-step explanation:

Given

- 2 + 7(x + 8)

The student made the error of adding before multiplying, that is

- 2 + 7 = 5 , then multiplying (x + 8) by 5

However, multiplication is performed before addition/ subtraction, thus

- 2 + 7(x + 8) ← distribute by 7

= - 2 + 7x + 56 ← collect like terms

= 7x + 54

Answer:

PEMDAS:49

Step-by-step explanation:

Answer:

46

Step-by-step explanation:

Use the Order of Operations

(1-4, start from 1, and always work left to right in equations)

1. Bracket Equations

2. Special Symbols (like square roots or squares)

3. Multiplication or Division

4. Addition or Subtraction

Therefore,

7-3+6•7 is solved as

7-3 which is 4

4+6•7

6•7 which is 42

4+42 is 46

So,

7-3+6*7 = 46

Answer: B

Step-by-step explanation:

Answer:

-125

Step-by-step explanation:

it was correct on 2021 edge

The value of the given exponent expression (-5)⁻³ is -0.008.

The exponent of a number represents the total time required to multiply that number. 8 8 8 may be stated as 83 since 8 is multiplied by itself three times. In this case, 3 is the 'exponent' or 'power' that indicates how many times 8 is multiplied by itself, and 8 is the 'base' that represents the integer being multiplied.

The exponent is given as:

(-5)⁻³

To find the value of (-5)⁻³, we need to raise -5 to the power of -3, which is equivalent to finding the reciprocal of (-5)⁻³.

(-5)⁻³ = (-5) × (-5) × (-5) = -125

The reciprocal of -125 is -1/125, so the value of (-5)⁻³ is -1/125 = -0.008.

Since -5 is negative, the value of (-5)⁻³ will also be negative, so the answer is -0.008.

Learn more about the exponent here:

brainly.com/question/5497425

#SPJ6

Answer:

4

Step-by-step explanation:

3x4/3=

12/3=

4

Answer: 4

Step-by-step explanation: same as 3 divided by 0.75

Answer:

16<45

Step-by-step explanation:

You put the open part of the symbol towards the bigger number because it is greater.

They are not equal so you would not use the equal sign.

Answer:

4/12

Step-by-step explanation:

Answer:

8 cups

Step-by-step explanation:

20 + 8= 28

8= number of cups that are additional

Answer:

it is 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Simplificando

7x + -1 [4x + -3 (x + -1)] = x + 12

Reordenar los términos:

7x + -1 [4x + -3 (-1 + x)] = x + 12

7x + -1 [4x + (-1 * -3 + x * -3)] = x + 12

7x + -1 [4x + (3 + -3x)] = x + 12

Reordenar los términos:

7x + -1 [3 + 4x + -3x] = x + 12

Combinar términos semejantes: 4x + -3x = 1x

7x + -1 [3 + 1x] = x + 12

7x + [3 * -1 + 1x * -1] = x + 12

7x + [-3 + -1x] = x + 12

Reordenar los términos:

-3 + 7x + -1x = x + 12

Combinar términos semejantes: 7x + -1x = 6x

-3 + 6x = x + 12

Reordenar los términos:

-3 + 6x = 12 + x

Resolviendo

-3 + 6x = 12 + x

Resolviendo para la variable 'x'.

Mueva todos los términos que contengan x hacia la izquierda, todos los demás términos hacia la derecha.

Agrega '-1x' a cada lado de la ecuación.

-3 + 6x + -1x = 12 + x + -1x

Combinar términos semejantes: 6x + -1x = 5x

-3 + 5x = 12 + x + -1x

Combinar términos semejantes: x + -1x = 0

-3 + 5x = 12 + 0

-3 + 5x = 12

Agrega '3' a cada lado de la ecuación.

-3 + 3 + 5x = 12 + 3

Combinar términos semejantes: -3 + 3 = 0

0 + 5x = 12 + 3

5 veces = 12 + 3

Combinar términos semejantes: 12 + 3 = 15

5 veces = 15

Divida cada lado por '5'.

x = 3

Simplificando

x = 3