Mathematics High School

Question 1- Andre says that 4x + 7 + 6x + (-1) and 15x + 5 + 1 - 5x are equivalent because they both equal 10x + 6. Do you agree with Andre? a) No b) Yes
Explain your reasoning for your choice above.​

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

[tex]4x + 7 + 6x - 1\\10x + 6[/tex]

[tex]15x + 5 + 1 -5x\\10x+6[/tex]

They both equal 10x + 6

Answer 2

Answer:

no they are not equal bcz Lhs is not =Rhs

Question 1- Andre Says That 4x + 7 + 6x + (-1) And 15x + 5 + 1 - 5x Are Equivalent Because They Both

Related Questions

A histogram titled Number of texts has time on the x-axis and texts on the y-axis. From 6 a m to 8 a m there were 15 texts, 8 to10 a m: 5, 10 a m to 12 p m: 0, 12 p m to 2 p m: 0, 2 p m to 4 p m: 0, 4 to 6 p m: 29, 6 to 8 p m: 19, 8 to 9 p m, 14, 10 p m to 12 a m: 5.
Which statements are true given the histogram? Check all that apply.
The histogram is symmetrical.
The histogram is evenly distributed.
The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.
More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.
The peak from 4 p.m.–6 p.m. means that the highest number of texts was sent during this interval.

Answers

Answer:

The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.

More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.

Step-by-step explanation:

From 6 a m to 8 a m there were 15 texts,

8 to10 a m: 5, 10 a m to 12 p m: 0,

12 p m to 2 p m: 0,

2 p m to 4 p m: 0,

4 to 6 p m: 29,

6 to 8 p m: 19,

8 to 9 p m, 14,

10 p m to 12 a m: 5.

Answer:

The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.

The peak from 4 p.m.–6 p.m. means that the highest number of texts was sent during this interval.

Step-by-step explanation:

IM DORA

If 85% of dentists recommend Crest toothpaste, what percent do not recommend Crest?

Answers

Answer:

15%

Step-by-step explanation:

100% - 85% = 15%

brainliest! please help i'm a bit confused

Answers

Answer:

45

Step-by-step explanation:

they only asked for the hours

Answer:

45 or 150 with boat. Hope it helps!

Martin ordered a pizza with a 12-inch diameter. Ricky ordered a pizza with a 16-inch diameter. What is the approximate difference in area of the two pizzas in

square inches?

OA. 4

OB. 16

O C. 112

O D. 352

Answers

Answer:

88 in²

Step-by-step explanation:

The shape of a pizza = Circular

Area of a circle = πr²

For Martin

Martin ordered a pizza with a 12-inch diameter.

Radius = Diameter/2 = 12 inch/2 = 6 inch

Area of Martin's pizza = π × 6²

= 113.09733553 in²

≈ 113.1 in²

For Ricky

Ricky ordered a pizza with a 16-inch diameter.

Radius = Diameter/2 = 16 inch/2 = 8 inch

Area of Martin's pizza = π × 8²

= 201.06192983in²

= 201.1in²

The approximate difference in area of the two pizzas in square inches is calculated as:

201.1 in² - 113.1 in²

= 88 in²

lf F-'(x) is the inverse of F(x), which statements must be true?

Answers

It would be true because fx matches with f-x

Micah has 15 games. Micah has three more games than kelly. Kelly has K number of games. Move values into the boxes to create an equation to represent this senerio

Answers

Answer:

Equation = K + 3 = 15

K = 12 games

Step-by-step explanation:

According to the scenario, calculation of the given data are as follows,

Micah games = 15

Let, Kelly games = K

As Micah has three more games than Kelly, then

K + 3 = 15

This equation shows the scenario.

We can find the number of games Kelly has by using this equation,

K+3 = 15

K = 15 - 3

K = 12

Hence, Kelly has 12 games.

2/3x - 12 for x = 18___

Answers

Answer:

-11 53/54

Step-by-step explanation:

3 x 18 = 54

1/54 - 12 = -11 53/54

PLEASE AM TIMED STEP BY STEP

Answers

Answer:

Here you go :)

Step-by-step explanation:

what's the opposite of -4

Answers

Answer:

4

Step-by-step explanation:

It's a opposite of -4 so the opposite would be 4

Answer:

4

Step-by-step explanation:

The opposite of -4 is 4

In addition

The absolute value of -4 is also 4

Therefore, the answer is 4.

I'm confused on this, so please help for 10 points.

Answers

Answer:

third one

Step-by-step explanation:

Answer: it would be the third option, (2/5)^4

Step-by-step explanation:

sure thing! so, when all of those fractions in parenthesis, it means they are all going to be multiplied. and, this gets easy! that third option means that all of them are getting multiplied 4 times, which is exactly what the original problem means. hope this helps!

Can somebody help me

Answers

Answer:

1 3

- , -

2 4

..

..

..

...

........

Given that
a
= 13.2 m and
b
= 9.6 m, work out
x
.
Give your answer rounded to 1 DP.

The diagram is not drawn accurately.

Answers

which diagram ? i cant see any

If the ordered pairs below vary directly, find the missing value

1. (2,-6) and (5,y)

Answers

Answer:

5

Step-by-step explanation:

I think

2,-6

5,y

so we add 3 to the 2 to make it to a 5

so i think we add the 3 to the -6 to make it to a -3

so i think the answer is -3

Peter buys a comic for $4. There was a discount of 20%. What is the sale price?

Answers

Answer:

4$ x .8= 3.2. 3.2$ is paid

Step-by-step explanation:

Answer:

$3.20

Step-by-step explanation:

Rewrite the fraction in the sentence below as a percentage.
19
At a certain wedding,
of the guests were under 65 years old.
20

Answers

Answer: 95%

Step-by-step explanation:

19/20 divide

=0.95 turn into fraction form

= 95/100

=95%

a bat and a baseball costs $1.10. the bat costs $1 more than the ball. how much does the ball cost?

Answers

Answer:  0.10

Step-by-step explanation:

because u said that the bat was 1.00 more than the ball so the ball would be 0.10

4/5 ÷ 1/2 – 3/4 × 3/5( these are fractions)

Answers

Answer:

23/20 or 1  3/20  or  1.15

Answer:

1 3/20

Step-by-step explanation:

Amy scores 7760 points on a new game, to the nearest 10.
Bill scores 7700 points to the nearest 100.
Who did better?
Amy
Bill
Can't tell

Answers

Answer:Bill

Step-by-step explanation:

Because Bill scored to the nearest 100

Answer: Amy

Explanation: Bill’s score has to be 7749-7700 for it to be rounded by the nearest hundred and get 7700. While Amy’s would have to be anywhere from 7755-7760 for it to be rounded by the nearest ten and get 7760.

A jar is filled with buttons of various colors. If the jar has a total of 200 buttons and 70% are green, how many green buttons are there?

Answers

Answer:

140 green buttons

how do I Write an equation for the proportional relationship for the question about apples and pizza proportionality???

Answers

Answer:

Step-by-step explanation:

Answer:

hahahjaje shjjw wjwjwjwijwv whwhjwjqbqnqkqiqiqjqbwbwbwbwjjwbwbw

The equation y = - 3/4x + 1 represents a given line. Write the equation for the line that passes through (6, 6) and is perpendicular to the given line. pls show me how u got it, thx​

Answers

Answer: equation Y as in 3/4x +1?

Step-by-step explanation:

SOMEONE HELP ME!!!! YOU GET LOTS OF POINTS!!!

Answers

Answer:

0

Step-by-step explanation:

the rate of change can be found by using different quotient formula.

The rate of change is 3

Which set of numbers could represent the side lengths of a right triangle? ​

Answers

Answer:

B

Step-by-step explanation:

Helpp!!! Only three multiple choice questions!!!!!!^^^^^

Answers

Answer:

1)

[tex]2i \sqrt{10} [/tex]

2)

[tex] \sqrt{−1} [/tex]

3) 12i

Step-by-step explanation:

Hope it works out!

A doctor's office schedules 15 minutes for each patient and a half hour for the doctor's lunch at 11:30 a.m. If the doctor started work at 9:00 a.m. and followed this
schedule, how many patients did the doctor see by 3:30 p.m.?
O 20
O 22
O 24
O 26

Answers

9514 1404 393

Answer:

  24

Step-by-step explanation:

If we reschedule the doctor's half-hour break so that s/he quits work at 3:00 pm, s/he will have worked 6 straight hours from 9 am to 3 pm. Seeing 4 patients each hour, the doctor will have seen ...

  (6 h) × (4 pt/h) = 24 pt

The doctor saw 24 patients by 3:30 pm.

what's an extraneous solution?

In your own words
​

Answers

Answer:

You get this solution while solving your problem but it still is not the correct answer to your question...

(I think)

3x^2- 10x - 8 please help with this

Answers

So why I now yes when she where it go to get the stuff
b^2 - 4xaxc
a=3 b= -10 c= -8

(-10)^2 -4 x3 x (-8)

100 + 96

196

Sqrt(196) = 14

x1 = (-b-sqrt(196))/2a
x1= (10-14)/6
x1= -2/3

x2 = (-b+sqrt(196))/2a
x2 = (10+14)/2a
x2= 4

What is 1 x 10^2 / 4 x 10^1 in normal form?​

Answers

Answer:

If you're talking about a fraction form: 5/2

But, if you're talking simplified: 2.5

How do I do this please help

Answers

Answer:

A

Step-by-step explanation:

is the answer Aaaaaaaaa

Karl makes a scale drawing for a crate with a scale factor
of 1:12. The dimensions his scale drawing are 10 inches
long by 8 inches wide. The builder creates a scale drawing
of the crate with a scale factor of 1:3.
What are the dimensions of the builder's scale drawing?
O A. The length is 2.5 inches and the width is 2 inches.
B. The length is 2 inches and the width is 2.5 inches.
C. The length is 40 inches and the width is 32 inches.
D. The length is 32 inches and the width is 40 inches.

Answers

D. The length is 32 inches and the width is 40 inches

Answer:

C. The length is 40 inches and the width is 32 inches.Step-by-step explanation:

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