Mathematics High School

Solve the equation using addition or subtraction
22 + 15 = d - 17

Answers

Answer 1

Answer:

d=54

Step-by-step explanation:

22 + 15 = d - 17

37=d-17

54=d

d=54

Answer 2

Answer:

d=44

Step-by-step explanation:

22+15=37 so ?-17=37 well its 44 because 44-17=37

Related Questions

Question 6 (1 point)
Write an equation of a circle that is centered at (1,-4) with a radius of 10.

Answers

Answer:

The equation is (x-1)*2 + (y + 4)*2

The * is the little two that the top so its squared if that makes sense

ten less the quotient of a number and three

Answers

Answer:

(x/3) - 10

Step-by-step explanation:

quotient = divide

it's ten less than what the quotient is.

A container contains 3 yellow, 2 orange, and 4 pink roses. Without looking, if James chooses a rose from the container, what is the probability that James will select an orange rose?

Answers

Answer:

Orange rose = 2/9

Step-by-step explanation:

In order to find probability of picking one item, you add all the possible things you could choose. So, 3+2+4 equals a total of 9 outcomes, and that would be your denominator for your fraction of probability. From there it's really easy. Just put the amount of things your trying to find the probability for in the numerator spot.

Ex.

There are 9 total roses so that would be the denominator (?/9)

To find out the probability for picking an orange rose, you'd put the 2 in as the numerator because that is the total number of orange roses you have (2/?)

Then just put the two together (2/9).

I need help with the first part I will give brainliest

Answers

Answer:15 candy bars are solddd

Step-by-step explanation:

Answer:

I believe the answer is $3.50

Step-by-step explanation:

1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).

2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.

Which of these represents an integer?
a. -3 b. 4 c. 2 1/2 d. 6.2

Answers

B is the answer!!!!!!!!!!!!!!!!!!!!!!!!!



What is the area of the triangle?
3
4
5

Answers

Answer:

The area is 6.

Hope this helps

Simply the expression -2.2f+0.9f-14-8

Answers

Answer:

-1.3f-22

please mark brainliest :))))))

Step-by-step explanation:

Answer:

-1.3 - 6

Step-by-step explanation:

combine -2.2 and 0.9, since 0.9 is positive and -2.2 is negative the answer is -1.3, then simply subtract 14-8.

PLEASE HELP!!! 100 points!!!

Suppose that baby grand piano cost $8000 and looses 15%
in value each year. What would be the value of the piano in
12 years? Round your answer to the nearest hundred.
A.) $1137.93
B.) $1274.88
C.) $1078.44
D.) $5780.00

Answers

Answer:

A

Step-by-step explanation:

If it loses 15% of its value every year, then each subsequent year will be worth 85% of the previous year. If we think of this as a geometric series, then the worth would be 8000(.85^t) where t is years after the first year. If you plug in 12, then it's 1137.93.

Answer:

1137.93 is the answer

Step-by-step explanation:

Hiiioo❤️ Can someone please help me with this❤️:D

Answers

Answer:

k= 2.5

Step-by-step explanation:

4k+5=6k+10

-4k    -4k

5=2k+10

-10     -10

-5=2k

/2    /2

-2.5= k

24 times *blank* =6

Someone please answer this I need help

Answers

Answer:

0.25

Step-by-step explanation:

0.25 x 24 = 6

Please answer and thank you

Answers

5.945 is the answer, can i get brainliest
5.945 your welcome :)

After spending $5, Isaac had twice as much money as Luke. If Luke had $10, how much money did Isaac have at first?

Answers

Answer:

$25

Step-by-step explanation:

10*2=20

20+5=25

ј
m
4
3
12 9
20
15
Write an equation to describe the relationship
between j and m.

Answers

Answer:

Step-by-step explanation:

M = ¾J

If you look at the numbers M is always 3/4 of J so the equation is M = ¾J

HOPE IT HELPED YOU

please answer asap I'll mark brainliest​

Answers

Answer:

$3200

Step-by-step explanation:

First divide 40,000 by 100, which givse you 400

Now multiply the 400 by 8, which mulitplies to 3200.

Answer:

8% as a decimal is .08

simply multiply the 40,000 by .08.

40000 x .08= 3200

geometry : A triangle has two sides of length 14 and 2. What is the smallest possible whole-number length for the third side?

Answers

Answer: 7

hope this helps!!

Factor y =`x^{2}\ +\ 3x\ -\ 10`

Answers

y = (x - 2) (x + 5)
If you need more help, you can leave a comment.

I NEED HELP ASP. IT IS SO HARD

Answers

Answer:

Company A charges less per square foot

A charges 2.25 per square foot

B charges 2.75 per square foot

Step-by-step explanation:

Divide the cost by the appropriate square feet

3300÷1200=2.75

3850÷1400=2.75

A fountain holds 12500 7/8 gallons of water. Joe wants to calculate how many liters that is. Which proportion could he use to solve for the number of liters? (1 gal = 3.79 L)​

Answers

Answer:

47378.31625 Liters

Step-by-step explanation:

A fountain holds 12500 7/8 gallons of water. Joe wants to calculate how many liters that is. Which proportion could he use to solve for the number of liters? (1 gal = 3.79 L)

From the above question,

1 gallon = 3.79 Liters

12500 7/8 gallons = x Liters

Cross Multiply

x Liters = 12500 7/8 × 3.79 Liters

x = 47378.31625 Liters

Therefore, the number of liters of water in the fountain is 47378.31625 Liters

Reading the sentence below what keyword tells you that this is proportional. Please help I’m stuck!!

Answers

Answer:

Steady

Step-by-step explanation:

I understand how you can get confused on this but steady is your keyword because steady means at a proportional rate and has not drastic changes if graphed on a number line.

There are 3.5 cookies. How can the cookies be divided into .25 pieces?

a. 4 pieces
b. 140 pieces
c. 3.5 pieces
d. 14 pieces

Answers

Answer:

d. 14 pieces

Step-by-step explanation:

3.5 ÷ 25 = 0.14 = 14

cuz the 0. doesn't have a value

The answer is D. 14 pieces.

Pls help I’ve tried everything and nothing is helping me lol. 25 points

Answers

Answer: Is this the whole question if not i can edit later and answer once i get it all?

Write an equation of the line in slope intercept form and with the following characteristics. Slope = 1/8 y intercept =14

Answers

Y=1/8x+14
Just plug it in into y=Mx+b form (m is slope, b is y- intercept)

will give brainliest to the person who solves all 3 :)

Answers

can u type out what the answer says i’m having a hard time reading it

WILL GIVE BRAINLIEST!
Find two consecutive even integers such that four times the first equals three times the second. (Enter your answers as a comma-separated list.)

Answers

Answer:

This is complicated

Step-by-step explanation:

UHM

help please!
First three terms of a sequence is shown below. Determine if the sequence is geometric. If so, state the common ratio.

30, 10, 103, ...

a.The sequence is geometric, and the common ratio is 13.


b.The sequence is geometric, and the common ratio is 3.


c.The sequence is geometric, and the common ratio is -20.


d.The sequence is not geometric.

Answers

Answer:

Step-by-step explanation:

The common ratio is a constant found by dividing any term by the previous term.

10/30=1/3

103/10=10.3

Since those fractions are not equal this is NOT a geometric sequence.

Which expression is equivalent to
n-4n- 3(2n + 1)?

A. -9n + 3
B. -9n + 1
C. -9n-3
D. -6n-3

Need the answers fast plzzzz

Answers

C. -9n-3

Steps:

1. distribute the -3: -3(2n+1) = -6n-3
2. combine like terms: n - 4n -6n= -9n
3. write your final answer: -9n-3

How many times smaller is 2 × 10 to the negative 8th power than 4 × 10 to the negative 7 power?
A. 20
B. 200
C. 0.2
D. 2,000

Answers

Answer:

A. 20

Step-by-step explanation:

How many times smaller is 2 × 10⁻⁸  than 4 × 10⁻⁷ ?

Rewrite the numbers with the same power of 10:

2 × 10⁻⁸ and 40 × 10⁻⁸

Divide the second number by the first, cancel the powers as they are same:

40/2 = 20

Correct option is A

The values are

2×10-⁸ and 4×01^{-7}

Divide to find how many times smaller

4/2×10^{-7+8}2(10)20times

Factorize the following:
-x-y=

Answers

-(x + y)
Step by Step Explanation

If someone could answer the second part that would be awesome thanks, no spam please

Answers

Answer:

c

Step-by-step explanation:

m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)

Select ALL equations that are functions.
​

Answers

functions can't be with exponents -

the correct answers are b,c,d

Answer:

These 3:

y = 2, y = 1/2x + 5, y = x

Step-by-step explanation:

Y can't be squared that would give a sideways function, that doesn't pass the vertical line test

Other Questions
Explain at least one similarity and one difference between Thomas "Stonewall" Jackson and Ulysses S.Grant The formula for compound interest is A=P(1+)"where n is the number of times interest is compounded per year. Jamal invests $3000 in an account that pays annual interest at a rate of 5%, compounded monthly. How much money will be in the account after 6 years? 3 of 5 QUESTIONS O A=3000(1+.05)=$4020.29 O A=3000(1+0.05)=3153.16 O A =300017 3:35:12283542.24 O A =3000+ 0.05)2 =54047.05 The word bisterous means Why did the Continental Congress choose George Washington to lead the Continental Army?He had studied in Europe and understood British military tactics.He had served as a soldier in the British army and had a reputation as a man of good character.He was the most likeable man in the Congress and the only one with military experience.He had taught military science at Harvard and knew the British officers. please I will make you the brainiest!!!! Which describes the polarity in a water molecule? A. partial negative charge on the oxygen atom because its electrons are pulled toward the hydrogen atomsB. partial negative charge on the oxygen atom because it pulls electrons from the hydrogen atomsC. partial positive charge on the oxygen atom because it pulls electrons from the hydrogen atomsD. partial positive charge on the oxygen atom because its electrons are pulled toward the hydrogen atomsThe answer is B how many mols of Ti is 3.15 * 10^23 atoms of Titanium In sweet pea plants, the allele for purple flowers is dominant over the allele for white flowers. If half of the plants in one generation of sweet pea plants has purple flowers, what were the most likely genotypes of the parents? Write the equation of the line in fully simplified slope-intercept form.1110865-12-11-10-9-8-7 -6 -5 -4 -3 -2 -11 2 3 4 5 6 7 8 9 10 11 12-67-10-11- 12 If the demand for shares is higher than the number of shares available, the price per share __________. A.fallsB.risesC.will varyD.is unchanged "The Martin family's truck gets an average of 25 miles per gallon of fuel. Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates." (Explain with fractions/ equivalent rate in detail pls) I'm in need of assistance- Pleaseee helpp dont understand!! Erin loves to play sports! She has earned 3 tennis trophies, 4 basketball trophies, 7 soccer trophies, and 1 volleyball trophy. The electromagnetic spectrum includes the complete range of electromagnetic waves placed in order of... Please choose the correct sequence that describes the excitement of an atom.Such an electron transition raises the atom from the ground state to the excited state.When energy is added to an atom from an outside source, its electrons move to a higher energy level (orbit)As a result, the atom emits a photon.When the atom is in an excited state, the electron can drop from the higher energy level to a lower energy level.A) 2, 1, 4, 3B) 4, 3, 2, 1C) 3, 4, 1, 2D) 1, 2, 3, 4 "A candy store sells different types of candy in paper pyramids. The medium-sized pyramid has a base length of 5 inches and a base width of 3 inches. The height of the paper container is 8 1/2 inches. what is the volume of the pyramid, measured to the nearest 10th of the cubic inch?" Please help! I need help fast the answers fro each question are in the drop down menu The CEO of a company wants to determine if taking the employees to a company retreat would boost their morale. He decides to use a random number table to survey a simple random sample of 50 of the 250 employees. The employees are assigned the numbers 001250. Refer to the given line from a random number table. Which numbers represent the first 3 members selected?46254 58160 09695 38399 40400 32662462, 545, 816009, 040, 032160, 096, 040046, 025, 045 Vita has a piece of ribbon that is 5 meters long. She cuts the ribbon into pieces that are each 1/3 meter long. How many pieces does she cut? How many have more than one quart of water?