Harry adds 18 more toy cars to his collection is it postive or negative

Answers

Answer 1

Step-by-step explanation:

negative it is hope it helps

Answer 2

Answer:

I believe if it has the word 'adds' it's positive.


Related Questions

with 12 gallons of gas, he notices that it costs him $50.28.

How much will it cost him to fill up the truck if it needs 25 gallons of gas?

Answers

Answer:

$104.75

Step-by-step explanation:

$4.19 per gallon

$4.19 x 25= $104.75

who ever will be my girlfriend will get brainiest
or solve this question
Using the given points, determine Δy.



(-3, -5) and (0, 10)

Δy = 5
Δy = 15
Δy = 13
Δy = 3

Answers

Answer:

Δy = 5

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

hi lol

Determne the domain of the qraph shown. A) 0 8
B) 10, 24
C) 0 20
D 0 10
E) 0 12​

Answers

I think it’s a... I think it’s a carrot

Simplify: -2(7m -8n -5p)

............................................

Answers

Answer:

-14m + 16n + 10p ________

I need help finding the slope, The y-intercept, and the equation??

Answers

Answer:

y intercept is (0, 1)

slope is 3

equation is y = 3x +1

Step-by-step explanation:

You find the y intercept when x equals 0 and you can see that on the table that is 1.

You find slope by y2-y1 divided by x2-x1. if you pick (0,1) and (1,4) it is 4-1/1-0 which equals 3.

Therefore the equation is y = 3x + 1 in slope intercept form because the slope is 3 and y int is 1.

Calculate the slope between the points: (4, -3) and (4,7)
a
m=-1.25
b
m=undefined
C
m=0.5
m=0

Answers

Answer:

B

Step-by-step explanation:

Slope = 10/0 = undefined

WHY must the same operation be performed on both sides of an equation? ​

Answers

Answer:When you are given a problem, the two sides are equal, so they are equally weighted. As long as you do the same thing on both sides, they remain the same weight. The only way that one side can become "more weight" on a side is if you make a math mistake, and thus the answer would not satisfy the original equation

Step-by-step explanation:looked it up... have a good day!

I really need help with this !!


Diragio Lawn Care cuts 42 lawns every week. Each lawn uses 316 of a tank of gas when it is cut (on average).


Part A:

If the lawnmower had no gas at the start of the week, how many times would it have to be completely filled during the week? Show your work.


Part B:

The cost for a full tank of gas in the lawnmower is $20. How much does it cost (in lawnmower fuel only) to mow one average lawn? Show

Answers

Answer:

dez nuts ha gotem

Step-by-step explanation:

boi u thought

through (-3,3), perp. to y=3x​

Answers

Answer:

Well this point isnt on the line

Step-by-step explanation:

i need help with this question

Answers

Answer:

Not at all

Step-by-step explanation:

On the left side, we have 3 people pulling with a force of 50n. That makes the total force 150. On the right side, we have 2 people pulling with 75n force which makes the total force 150n ad well. If the force is the same on each side then the rope cannot move. If they force on one of the sides was greater than the rope would move to that side

-Hope this helps

Answer:

I would say it will move to the ( Right ) because even tho there’s more students on the left there is also more force to the right making the right side have the most force.

Step-by-step explanation: so the answer is it will move to the right because of the higher force.

Help needed plz help me.ASAP

Answers

Answer:

Step-by-step explanation:

well remember that the equation format is y=mx+b

y=2/3-2

Answer:

y=2/3x-2

Step-by-step explanation:

A librarian wants to spend no more than $800 on some new desks and chairs for the library. The librarian decides to spend $320 on desks.

If each chair costs $24, what is the maximum number of chairs the librarian can buy for the library and stay within the budget?

Answers

Answer:

I think 20

Step-by-step explanation:

480/24

The maximum number of chairs that the librarian can buy is 20

What are mathematics operations?

A mathematical operation is a function that converts a set of zero or more input values (also called "b" or "arguments") into a defined output value. The number of operands determines the operation's arity. Most commonly studied operations are binary operations (i.e., operations of arity 2), such as addition and multiplication, and unary operations (i.e., operations of arity 1), such as additive and multiplicative inverses.

• Zero-arity operations, or nullary operations, are constants, and mixed products are arity three operations, or ternary operations.

Since we are given the amount total budget and the total amount for the desks then the only variable missing is the maximum amount of chairs. This can be solved with the following equation in which :

s represents = the number of chairs,

and we simply solve for s.

800 = 320 + 24s  ... subtract both sides by 300

500 = 24s ... divide both sides by 24

20.83 = s

Now we see that the maximum number of chairs that the librarian can buy is 20 because 21 would make her go over the budget and you cannot have 0.83 of a chair.

Read more about mathematics operations at:

https://brainly.com/question/17869111

#SPJ2

Brady drew a rectangle with an area of 35.52 square centimeters. Staci drew a rectangle with an area of 61.44 square centimeters. How many more square centimeters is Staci's rectangle than Brady's? A. 25.08 square centimeters B. 25.92 square centimeters C. 26.08 square centimeters D. 26.82 square centimeters

Answers

Answer:

B. 25.92 square centimeters.

Step-by-step explanation:

Brady's rectangle has an area of 35.52 cm^2

Staci's rectangle with area of 61.44 cm^2

So, Staci's rectangle is 61.44 -35.52 cm^2 more than Brady's.

Let's simplify it,

It gives 25.92 cm^2

f Chad drove 168 miles in 2 hours, how many hours will it take Chad to drive 840 miles traveling at the same rate?

Answers

10 hours

840/168=5
5•2=10 (total number of hours)

15 – 4(x – 3) = 5x + 9
I need the answer with work shown

Answers

Answer:

2

Step-by-step explanation:

15-4(x - 3)=5x+9

15-4x+12=5x+9

collect the like terms

27-9=5x+4x

18=9x

divide both sides by 9

x=2

Answer:

Your answer is: x = 2

Step-by-step explanation:

Hope this helped : )

which are the possible size lengths of a triangle?

Answers

Answer:

All of those which summed are more that the third side, so the second is the only possible answer.

Step-by-step explanation:

4+8 = 12 which is greather than 10

Answer:

D

Step-by-step explanation:

you need to be able to add all the numbers up and divide by three. D is the only one that makes sense because 8+10=18   18+18=36  36/3=12

round 590 divided by 17 to the nearest tenth

Answers

Answer:

420

Step-by-step explanation:

math

Write the equation of the line that passes through the points (7,-9) and (2,1). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line

Answers

Answer:

y=-2x+3

Step-by-step explanation:

see the attached above.

I really sorry if you can't read me what I have done.

Best of luck :-)

what is the change between -15 and 11

Answers

Answer:

26

Step-by-step explanation:

Take the second number and subtract the first number  and take the absolute value

| 11 - -15|

|11 +15|

|26|

26

Answer:

26 units apart

Step-by-step explanation:

Since we want the total change/distance, subtract and take the absolute value.

-15 - 11 = -26

|-26| = 26

Best of Luck!

What is the slope of the line shown?

Answers

Answer:

M=(-3)

Step-by-step explanation:

Take two points on the line

(5,1) and (2,2)

the equation to find M is y2-y1/x2-x1

2-5=(-3)  2-1=1

(-3)/1=(-3)

Hope this helps =3

the zero of polynomial p x is equal to minus 9 X + 9 is​

Answers

there’s the answer I think you were looking for if not please correct me!:)

Bianca deposits $3000 in a savings account earning 4.25% simple interest per year. How much interest will Bianca earn for a period of 5 years?

Answers

Answer:

$637.50

step by step explanation :

P = $3000

t= 5years

r = 4.25% per annum

Interest = (p×r×t)/100

= (3000×4.25×5)/100

= $637.50

Answer:

uhhhhhhh anywun know ze answer?

Step-by-step explanation:

What is the simplified form of
72/16
5036
-? Assume x = 0.
6
5x10
6
5x2

Answers

Answer: 72/16=9/2

if x=0 then, 3

cos

2

(

x

)

+

2

cos

(

x

)

1

=

Step-by-step explanation: ok I am sorry that it was not the way you wanted it.

Deductive reasoning uses all of the following except...
A. Laws
B. Patterns
C. Facts
D. Rules

Answers

B patterns is not applied

36= 2² x 3² how do i get the number to my prime factor

Answers

Answer:

add up the exponents on each prime number

Step-by-step explanation:

2^2= 2x2

3^2=3x3

so 36=2^2x3^2=2x2x3x3

Answer:

3

Step-by-step explanation:

36

| \  

18   2

| \  

9   2

| \  

3   3

what is the answer to (-5)+(-4)=

Answers

Answer:

-9

Step-by-step explanation:

How many solutions does a system of equations have when solving results in the statement 3 = 5?

A. One solution, x = 3
B. No solution
C. Infinitely many solutions
D. One solution, x = 5

Answers

Answer:

B. No solution

Step-by-step explanation:

Given that the result of the equation is 3 = 5

Therefore the results of the equation is impossible to be correct, and therefore, there are no values that can be given to the variables to make the equation true.

The characteristics of an equation with no solution is one whose result makes a statement that is false, such as given in the question, and the equations are said to be contradictory or not compatible.

Helpppppp meeeeeeee help mee

Answers

Step-by-step explanation:

29x - 3 + 15x + 7 = 18 because these two angles are supplementary

29x + 15x + 7 - 3 = 18044x = 176 divide both sides by 44x = 4

13y - 17 = 29x - 3 because these two angles are alternate

since we know the value of x

13y - 17 = 29 × 4 - 313y - 17 = 11313y = 113 + 1713y = 130 divide both sides by 13y = 10

Solve 5ax + 3ax = 4ax + 12 for x. Assume a ≠ 0.

Answers

Answer:

c. 3/a

Step-by-step explanation:

5ax + 3ax = 4xa+ 12, combine like terms

8ax = 4ax + 12, minus 4ax on both sides

4ax = 12, divide 4a on both sides

youll be left with x = 3/a

if a cat is a dragon and water is hard and the dark is light then why did I almost break my ankle?

Answers

Answer:

You dreamt

Step-by-step explanation:

After you dreamt you fell with a thump and broke your ankle (I'm sorry I'm not actually sure-)

Answer:

Uranus Gravitational pull

Step-by-step explanation:

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Expected Use of Drivers by ProductActivity Cost Estimated Expected Use ofCost Pools Drivers Overhead Cost Drivers Home CommercialReceiving Pounds $87,100 335,000 215,000 120,000Forming Machine hours 157,500 35,000 27,000 8,000Assembling Number of parts 390,600 217,000 165,000 52,000Testing Number of tests 61,200 25,500 15,500 10,000Painting Gallons 36,806 5,258 3,680 1,578Packing and Pounds 837,500 335,000 215,000 120,000shipping $1,570,7061.) Under traditional product costing, compute the total unit cost of each product. (Round answers to 2 decimal places, e.g. 12.25.)2.) Under ABC, complete the schedule showing the computations of the activity-based overhead rates (per cost driver). (Round your answers to 2 decimal places, e.g. 2.25.)3.) Complete the schedule assigning each activity's overhead cost pool to each product based on the use of cost drivers. (Use rates from part b above and round cost assigned to 0 decimal places, e.g. 12,250. 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