): What is the expression which should be added to
8 - 3a² + 2a to get the result 5 +40°-7a)?​

Answers

Answer 1
5z+3x=9a is the answer

Related Questions

Pleaseee help on this❤️

Answers

B is incorrect which means it is the answer

Answer:

The answer is D the last one

Step-by-step explanation:

Oak Street and Elm Street run parallel to each other. When Main Street
intersects them, it forms interior 26, measuring 70°. What is the measure of
24?

Answers

Answer:

110°

Step-by-step explanation:

The consecutive interior angles theorem states that when two parallel lines are cut by a transversal, the pair of angles formed which lie inside the parallel lines  on the same side of the transversal are known as consecutive interior angles. This consecutive interior angles are supplementary (that is add up to 180°).

Therefore:

∠4 and ∠6 are consecutive interior angles. Hence:

∠4 + ∠6 = 180° (sum of co-interior angles)

∠4 + 70 = 180

∠4 = 180 - 70

∠4 = 110°

Answer:

110°

Step-by-step explanation:

a p e x

O points

Maria is planning a party for her friends. Sally's Kitchen charges a fee of

$60 to set up and then $12 per plate. Jimmy's BBQ and Steak charges a fee

of $100 to set up and then $10 per plate. At how many plates will the cost

of Sally's and Jimmy's be the same? How many plates will the cost of

Sally's and Jimmy's be the same? *

Answers

Answer:

20 Plates

Step-by-step explanation:

Given that :

Sally's kitchen :

Setup cost = $60

Cost per plate = $12

Jimmy's BBQ :

Setup cost = $100

Cost per plate = $10

Let number of plates = x

Equate both and solve for x :

Sally's kitchen = Jimmy's BBQ

60 + 12x = 100 + 10x

12x - 10x = 100 - 60

2x = 40

x = 40/2

x = 20

20 plates

I need help with geometry

Answers

Answer:

N, M, P

Step-by-step explanation:

The smallest angle is opposite the shortest side

The largest angle is opposite the longest side

Thus

∠ N is opposite the shortest side MP = 10

∠ P is opposite the longest side MN = 18

From smallest to largest, then

∠ N, ∠ M, ∠ P

(7v - 9) - (6v + 9) plz help me

Answers

Answer:

v - 18 i THINK

Step-by-step explanation:

Ms. Watson's age is 5 years more than 2 1/2 times her son's age. She is 55 years old. How old is her son, in years?

Plzz hurry

Answers

Answer:

20 years old

Step-by-step explanation:

Let us assume that the son's age is x.

Therefore,

2.5x = 55 - 5

2.5x = 50

x  = 20 years old

hope this helps :)

Sonya made a graph showing the first ten minutes of her drive to the movies.

A graph with time on the x-axis and speed on the y-axis. The graph increases, increases rapidly, and then remains constant.

Which description is the best interpretation of the graph?
Sonya left her house and accelerated as she drove toward the highway entrance. She increased her speed as she drove up the ramp to the highway and then drove a constant speed on the highway.
Sonya backed out of her driveway at a constant speed and then accelerated until she reached the street where the movie was playing. She stopped the car.
Sonya drove down her driveway at a constant speed until she reached the street. She turned and drove down the street at a constant speed. Her car went slower as she drove up a hill. At the top of the hill she drove into the parking lot of the movie theater.
Sonya accelerated as she drove down her driveway. She accelerated on the street on her way to the highway entrance. She waited for a red light, then accelerated onto the highway.

Answers

Answer:

A

Step-by-step explanation:

A. because the first point shows her acceleration and you can see her speed increasing when she hits the second point, so we can say that see accelerated up the ramp and after it hits the third point her speed becomes constant all the way when she reached the highway

Answer:

A

Step-by-step explanation:

edge 2021 test review good luck

what is 14=4xb+3
-------------------------------

Answers

Answer:

Step-by-step explanation:

Does the graph below show a proportional
relationship? Why or why not?

Answers

Answer:

No! This graph is non-linear therefore not proportional.

Step-by-step explanation:

Hope this helps!

~Pumpkin

IM GOING TO START CRYING PLEASE HELP ME THIS IS SO HARD

Answers

Answer: what is

Step-by-step explanation:

Answer:

there is nothing ................

2(5x+3) ? what is the question ​

Answers

Hey there!

“2 (5x + 3)”

• FIRST and ONLY STEP: DISTRIBUTE 2 to ALL OF YOUR NUMBERS in the parentheses

2(5x) + 2(3)

2(5x) = 10x ⬅️ FRONT number

2(3) = 6 ⬅️ BACK number

BOTH OF YOUR NUMBERS ARE POSITIVE SO WE DON’T HAVE TO CHANGE ANYTHING

Answer: 10x + 6 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Answer:

10x+6

Step-by-step explanation:

you have to multiply 2 times 5 then 2 times 3 then multiply 10 times x and write 6 beside it.

(3x)2
Simplify
(3x) -3

Answers

Answer:

9r

Step-by-step explanation:

giving BRAINLEST PLEASE HELP!

Answers

Answer:

The answer to the first one should be $27.32 is what the full bill costs with tax.

The answer to the second one they added an 18% tip ontop.

Step-by-step explanation:

The explanation for the second one is 27.32*.18=4.92+27.32=32.24 meaning they gave an 18% tip.

pls help I need it badly ​

Answers

Answer:

3.6

Step-by-step explanation:

There are 8 counter seats available at a burger shop Alex and Brook goes
to eat there, but ended up fighting right before meal. In how many ways
can they sit at the counter so that there is at least one seat in between them?

Answers

Answer:

3 seats

Step-by-step explanation:

3 seat between them

Christy's family took a trip to Georgia this summer. The distance from Christy's town to Georgia was 432 miles. Christy's dad wanted to drive the trip without stopping and make it to Georgia in 12 hours. What average speed would Christy's dad have to maintain in order for the trip to take exactly 12 hours?

Answers

Answer:

36 Miles

Step-by-step explanation:

432/12 = 36

Darnell and Lance are both saving money. Darnell currently has $40 and is saving $5 each week. Lance has $25 and is saving $8 each week.


What week will Darnell and Lance have the same amount of money?

How much will each boy have when they have the same amount of money?

If both boys continue saving at this rate, who will have $100 first

Answers

Answer:

the answer is 1,203 because your finding the unit price.

Step-by-step explanation:

SUPER EASY MATH! Help plz! Will give Brainliest! What is C?

Answers

Answer:

C = 35

Step-by-step explanation:

Column 2 = Column 1 * Column 3

C = 5*7 = 35D = 10*7 = 70
35!! C equals thirty five.

PLS HELP FAST

Question in attachment

The line is 8 cm on the map

Answers

Answer:

I believe the answer is 2,666.67 M

21x-3+20x+3=180
Solve for x

Answers

Answer:

x=4.39024390244

Step-by-step explanation:

21x-3+20x+3=180

group up like terms

41x+0=180

41x=180

/41    /41

x=4.39024390244

simplify if needed

fraction form: 180/41

Perform the indicated operation and reduce the answer to
lowest term.
33a^2/5 x 20/11a^3

Answers

Answer;

12/a

Step-by-step explanation:

Here, we want to reduce the given expression to the lowest term

We have this as;

33/5 * 20/11 * a^2/a^3

= 33/11 * 20/5 * a^2/a^3

= 3 * 4 * 1/a

= 12/a

2n -1 | 18
n?
please fast!

Answers

Answer:

Step-by-step explanation:

2n-1=18n

18n-2n=16m

-1/16=16n

Evaluate |-15| - |-9|

Answers

Answer:

6

Step-by-step explanation:

|-15| - |-9|

15 - 9 = 6

The expression is an illustration of absolute values and signs.

The result of evaluating |-15| - |-9| is 6

Given

[tex]|-15| - |-9|[/tex]

Remove absolute brackets

[tex]|-15| - |-9| = 15 - 9[/tex]

Evaluate the expression 15 - 9

[tex]|-15| - |-9| = 6[/tex]

Hence, the evaluation of |-15| - |-9| is 6

Read more about absolute values at:

https://brainly.com/question/1301718

PLZ HELP I AM FAILING MATH!!


How many variable terms are in the expression 3x3y + 5x2 − 4y + z + 9?

Answers

answer:3

explaintion:

count the letters

please answer immediately.​

Answers

1. Angle L

2. A

3. Side PL

4. Side AR

5. A and K

6. B

7. Side Br

8. A

9. T

10. TA

What is 0.0492 in standard form?

Answers

Answer: How to write numbers in standard form:

   Write the first number 8.

   Add a decimal point after it: 8.

   Now count the number of digits after 8. There are 13 digits.

   So, in standard form: 81 900 000 000 000 is 8.19 × 10¹³

example

Simplify 7-5x-(3+5x)

Answers

Answer:

4-10x

Step-by-step explanation:

Hey there!

7 - 5x - (3 + 5x)

= 7 - 5x - 1(3 + 5x)

= 7 - 5x -1(3) - 1(5x)

= 7 - 5x - 3 - 5x

COMBINE the LIKE TERMS

= (-5x - 5x) + (7 - 3)

= -10x + 4

Therefore, your answer should be: -10x + 4

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Does anyone know the answer for this?​

Answers

The slope becomes steeper

A Wonsan has 30 coins in her pocket, all of which are dimes and quarters . If the total value of the coins is $4.50 ,how many dimes and how many quarters does she have ?

Answers

Answer:

The number of

Dimes = d = 20 dimes

Quarters = q = 10 quarters

Step-by-step explanation:

Let us represent

The number of :

Dimes = d

Quarters = q

Note that:

A dime is worth 10 cents = 0.10d

A quarter is worth 25 cents = 0.25q

A Wonsan has 30 coins in her pocket, all of which are dimes and quarters .

d + q = 30...... Equation 1

d = 30 - q

If the total value of the coins is $4.50

0.10d + 0.25 q = 4.50.....Equation 2

We substitute 30 - q for d in Equation 2

0.10(30 - q) + 0.25q = 4.50

3 - 0.10q + 0.25q = 4.50

- 0.10q + 0.25q = 4.50 - 3

0.15q = 1.5

q = 1.5/0.15

q = 10 quarters

Solving for d

d = 30 - q

d = 30 - 10

d = 20 dimes

Therefore:

The number of

Dimes = d = 20 dimes

Quarters = q = 10 quarters

17=-5x-6x+14
ill mark brainliest need asap

Answers

Answer:

hello

Step-by-step explanation:

[tex] - 5x - 6x = 14 - 17 \\ - 11x = - 3 \\ x = - \frac{3}{11} [/tex]

i think so

Hope it helps

Have a nice day

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