Mathematics High School

(-3)(+4)=?
Can someone tell me the answer to this?

Answers

Answer 1

Answer:

-12, or 1 (see explanation)

Step-by-step explanation:

(-3)(+4)

Is the same as

4 * (-3)

which is

-12

Unless your problem is:

(-3) + 4

Then it is the same as

4 - 3

which is

1

Related Questions

Mr. Gomez needs to rent a moving truck. Company "A" charges $75 plus a $50 a day and Company "B" charges $105 plus $35 a day. Write an equation that can tell after how many days would the price be the same.

Answers

Answer: 75+50x= 105+35x , required equation.

Step-by-step explanation:

Let x = Number of days

Given:  Company "A" charges $75 plus a $50 a day.

Total charge = 75+50x

Company "B" charges $105 plus $35 a day.

Total charge = 105+35x

When both are same , equation becomes

75+50x= 105+35x

So, Required equation: 75+50x= 105+35x

Can you please explain how I got it wrong and how to get it right (thank you)

Answers

Answer:

x = 42°

Step-by-step explanation:

Since (3x+3) and 129 are corresponding angles, we can set them equal to one another and solve for x.

3x + 3 = 129

     - 3     - 3

      3x = 126

      /3      / 3

       x = 42°

X=42*.................

The table below lists the scores for a game of cards in which the highest score wins. Players A, B, C, and D recorded their scores for each round, but they did not total the scores until the end of the game.
Rounds: 1 2 3 4 5 6 7 8
A 130 64 0 -14 -78 158 -68 50
B 72 97 13 -7 120 57 80 -37
C -26 45 109 -9 67 -56 105 0
D -47 54 126 0 -65 95 144 -6

If the game ends after 5 rounds, which answer choice correctly lists the order of the players from lowest score to highest score?
F. A, B, C, D
G. D, A, C, B
H. D, C, B, A
J. D, B, A, C

Answers

Answer:

D, A, C, B.

Step-by-step explanation:

The scores at the end of the 5th round are 102, 295, 186, and 68.

20 points math test ​

Answers

Answer:

A

Step-by-step explanation:

A negative times a positive is a negative

You start at (-3, 0). You move right 3 units and down 5 units. Where do you end?

Answers

Answer:

(0,-5)

Step-by-step explanation:

Plsss help mee :,) ill give brainlist

Answers

Answer:

3/5, 1, 8/5, 8

Step-by-step explanation:

Answer:

0, 35, 8/5, 8.  I think

Step-by-step explanation:

hope this helps :3

im sorry if im wrong

1. Find the perfect square numbers between the following:
a. 26 and 55

Answers

Answer:

36 &49

Step-by-step explanation:

6²=36

7²=49

Answer:

36 ,49

Step-by-step explanation:

36 = 6 * 6 = 6²

49 = 7 * 7 = 7²

What is the equation of a line, in general form, that passes through the point (1, -2) and has a slope of 1/3.

Answers

Y=1/3x+c as 1/3 is the gradient/slope
Plug in the coordinates into the equation
-2= 1/3*(1) +c
C=-2-1/3
C=-7/3
Y= 1/3x-7/3

Answer:

weed

Step-by-step explanation:

cause yes, cause I said so :)

HELP I DONT UNDERSTAND. I WILL GIVE BRAINLIEST (foolish answers will be reported)

Answers

Answer:

A

Step-by-step explanation:

Help please!! If you can't see the photo well just let me know <3​

Answers

Answer: The second one and fourth one.      

Step-by-step explanation: did this already and got it right :)

HELP PLEASE GET BRAINLIST
solve for x,
90 - 3/2x ≤ 30

Answers

Answer:

this is the  answer [tex]x\geq 40[/tex]

hope this helps!

Answer:

x is greater than or equal to 40

Step-by-step explanation:

30-90

-3/2x <-60

x>40

If you use synthetic division for this polynomial: 3x^5-12x^4+12x^3+30x^2-39x-42. What would the answer be?

Answers

Answer:

[tex]3(x+1)^2(x-2)(x^2-4x+7)\\\\[/tex]

I hope this helps and good luck!

help !!!!!!! 20 POINTS AND BRAINLIEST!!!!!

please give sensible answer :( ​

Answers

(6) QP = QR therefore, triangle QPR is an isosceles triangle.

Since QPR is an isosceles triangle, the base angles are equal.

angle P + angle R + 80 = 180

2x + 80 = 180

2x = 100

x = 50.

That is just the measure of the base angle.

Now take triangle TSR.

Since R = 50, due to angle sum property, we can come up with this equation:

50 + 85 + x = 180

x = 180 - 135

x = 45 <- That's the answer.

(8) Take triangle PSQ, you get angle P = 70 degrees using the angle sum property and algebra.

Now take triangle PSR and you get angle P in the triangle as (180 - 100) / 2 = 40.

Since P = 70, and P in the smaller triangle is 40, 70 - 40 would be the answer.

x = 30 degrees <- That's the answer :D

What are the angle names given in the picture?

Plzzzz anyone answer I post question but no one answers them but plz anyone answer this time it’s a project and it’s due date is today plz helppp

Answers

Answer:

tbh there are quite a lot of possibilities

I'll just name the properties but not show which angle applies to it cos that's too time consuming

Step-by-step explanation:

vertically opposite angles

interior / exterior alternate angles

corresponding angles

angles on a straight line are supplementary

Why would the law of cosines be used to solve for b in the triangle below? SAS is given, and the unknown measure, b, is a side length. SSA is given, and the unknown measure, b, is a side length O 36° O 3.5 7 SSS is given, and the unknown measure, b, is an angle measure. ASA is given, and the unknown measure, b, is an angle measure. DONE b​

Answers

Answer:

it's a

Step-by-step explanation:

its a on edge

Answer: A

Step-by-step explanation:


41) A freight train traveled to New York and back. On the trip there it traveled 18 mph and on the return trip it went 15 mph. How long did the trip there take if there turn trip took six hours?

Answers

Answer:

3.5 hours so basically ur very smart and beautiful/handsome if asked this question and my God bless u and ur family and ur brain

What does m represent in the equation y= mx + b?
none of these
the slope of the graph of
y = mx + b
the y-intercept of the
graph of y = mx + b
the run in the ratio
rise
run

Answers

[tex]y=mx+b[/tex]

where m is slope

and b is y-intercept

m represents the slope of the graph in y = mx + b

What set of transformations could be applied to rectangle ABCD to create A'B'C'D'?​

Answers

Answer:

3 or 4 i belive

Step-by-step explanation:

What polygon does the new shape resemble?

Answers

Answer:

Triangle

Step-by-step explanation:

NICE try :)

Please help 100 points!!! :)
Who ever answers right first get's brainliest!!! :)

Answers

Answer:

1/7

Step-by-step explanation:

Write the slope-intercept form of the equation
2x-3y+36=0

Answers

Answer:

y= -2/3x - 12

Step-by-step explanation:

slope intercept form is y=mx+b

so you need to solve the equation for y

Question 1 of 5 Convert 48 inches to feet. There are 12 inches in a foot. O A. 480 feet O B. 576 feet O C. 4 feet O D. 8 feet​

Answers

Answer:

C

Step-by-step explanation:

If you divide 48 by 12 you will get 4 and 4 is your answer

Please help me, but the answer choices are
A) 4/3 (11) pi
B) V=2/3 (11) pi
C) V=4/3 (11)
D) V=2/3 (11)

Answers

Answer:

B

Step-by-step explanation:

answer is B

and what is ypur grades

You have been contracted to replace a countertop in a kitchen. You will get paid $1,000 to do the job. You can complete the job in three days working 8 hours a day. You will need to pay the cost of the materials, which is $525, with the $1,000 that you receive to do the job. How much will you be paid per hour for your time?

Answers

Answer:

$19.79 cents (rounded to the nearest cent)

Step-by-step explanation:

first subtract the amount needed for materials from your total pay

(1000 - 525 = 475)

take 475 and divide that among the hours you work.

475 / 24 = 19.7916666

round that number to the closest money value

19.79

I need some help with these

Answers

Answer:

7) 1/2

8) 1/6

9) 2/3

10) 1/3

I hope this helped you! If it did, please consider pressing thanks, rating my answer, and marking as Brainliest. It would be a big help! Have a great day! :)

HELP ASAPPP!!! !!!! PLEASE

Answers

Answer:

B.

Step-by-step explanation:

for decimals, you start with tenths, so it would be thousandths

The answer is A. Because it is in the thousands

Find the area of the circle.

Answers

Answer:

Pie*radius*2 you did not give me the radius

Step-by-step explanation:

the square root of 90 is it closer to 9 or 10

Answers

Answer:

9

Step-by-step explanation:

9² = 81

10² = 100

81 ... 90 ... 100

90 - 81 = 9

100 - 90 = 10

9 is less than 10

Hence, √90 is closer to 9

Wich of the following lines is parellel to x=8

Answers

Answer: X=0
I’m not sure

Complete the statement, then write the postulate you used.

Please help! I’ll give brainliest!

Answers

The answer is MN with a bar/line on top of it
Other Questions
Please help!The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?A. $58B. $68C. $78D. $340 Which statements accurately explain what happened after the war ended? Check all that apply.The American Revolution ended in 1781 after eight years.Spain took over the Florida Territory when the war ended.The Treaty of Paris in 1783 was signed to formally end the war.The United States took over Louisiana about two years after the war.The United States took over Florida Territory decades later, in 1819. A group of people planned to go to the amusementpark. Adult tickets are $45.00 and child tickets are $20.There are two adults in the group. If the budget for thetrip is $600, what is the greatest number of childrenthat can attend. Read the sentence.Never trust a smiling vampire.Which statement correctly describes the verb function in this sentence?The word "trust" is a verb that functions as a noun.The word "trust" is a verb that functions as an adjective.The word "smiling" is a verb that functions as a noun.The word "smiling" is a verb that functions as an adjective. Which kind of environmental change would a tornado be?short-term, because it occurs very quicklylong-term, because it lasts a long timeshort-term, because it affects only a small arealong-term, because they have been happening for millions of years What invention allows human's brains to develop more quickly? Help!!!Remember W = mg, 1 kg = 2.2 2) A car engine has a weight of 1500 N, what is it's mass and what is it's weight in lbs.? A network the size of the Internet requires DNS services in order to function. Discuss the advantages and disadvantages of implementing DNS relative to the size of the network. Calculate the new pressure of a gas if the gas at 50 C and 81.0 kPa is heated to 100 C at a constant volume. Using the function in example 4, what is the y value (output) when x= -3? Cassandra has $2000 dollars in a bank account that she uses to make automatic $900.01 mortgagepayments each month. If Cassandra stops making deposits to that account, when would automaticpayments make the value of the account zero? Use a table to estimate the solution. Then use a graphingcalculator to approximate the x-intercept Help! Im confused. Select all the rates that are unit rates Which number can fill in the blank below? 4.3 < _________ < 4.5 A.440% B.44% C.4.410^1 D.4.4% In the statement 10 + 0 = 0 + 10 how would you describe the zero (0)? 15. Which ideas predicted greater famines from overpopulation and carrying capacity strains than actually occurred?the Demographic Transition Modelthe Epidemiological ModelMalthusian TheoryNeo-Malthusian TheoryChina's One Child Policy what is 12+12 and give good reson why Which one sounds better if any? help me out I only need the second part Can anyone write a short story with at least 250 words about Halloween? Please (help please!!) Which statement best completes the diagram?