Mathematics High School

11 = -d + 15
PLEASE ANSWER FAST

Answers

Answer 1

Answer:

d=4

Step-by-step explanation:

Let's solve your equation step-by-step.

11=−d+15

Step 1: Flip the equation.

−d+15=11

Step 2: Subtract 15 from both sides.

−d+15−15=11−15

−d=−4

Step 3: Divide both sides by -1.

−d/−1=−4/−1

Answer 2

Answer:

D= 4

Step-by-step explanation:

11 = -d + 15

-15        -15

-4 = -d

/-1      /-1

D=4

Related Questions

someone please help me. please

Answers

5x+20 + 9x-92 = 180

x = 18

5(18)+20

<A = 110

18a − 17a = 13 I Will give You Brainly. (:

Answers

Answer:

18a−17a =13

18a-17a=13

18a−17a=13

Solve

Combine like terms

18−17=13

1=13

Multiply by 1

Solution

=13

Answer:

a=13Step-by-step explanation:

18a-17a=13

a=13

I think it helps you

Can someone put this in order for me? Because I'm so confused.

Answers

Answer:

Step-by-step explanation:

[tex]24a-3(2a-5)=51[/tex]

Step 1: Let's solve first so we can order  it later.

[tex]24a-6a+15=51\\18a+15=51\\-15 -15\\\18a=36\\\\[/tex]

Divide 18 both sides.

[tex]a=2[/tex]

Ok so we have everything solved answer: a=2.

Now we need to order.

Step 1. Distribute 3.

Step 2. Combine like terms 24a and 6a.

Step 3. Subtract 15 from both sides.

Step 4. Divide both sides by 18.

Hope this helps :)

What is the answer here and explain why.

Answers

Answer:

x = 8

Step-by-step explanation:

Given

- 4(- x + 8) = 0

- 4≠ 0, so

- x + 8 = 0 ( subtract 8 from both sides )

- x = - 8 ( multiply both sides by - 1 )

x = 8

Answer:

X=8

Step-by-step explanation:

GOOD LUCK!

Are 7/28 and 18/36 equivalent

Answers

Answer: No they are not

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

2. How far does a lorry move if it's travelling at:
a. 10m/s for 30s
b. 20m/s for 20s
c. 2m/s for 100s
d. 15m/s for 28s

Answers

a) 300m
b) 400m
c) 200m
d) 420m

Answer:

down below!

Step-by-step explanation:

a)300m

b)400m

c)200m

d)420m

i hope i helped<3

Im to dum for this, can big brain person do this PLZ

Answers

Answer:

its ur ma and also wheres the picture nobrainer;-;

Step-by-step explanation:

Answer: yeah i see cuz theres nothing

Step-by-step explanation:

QUICKK
Solve systems by substitution Find the solution
SHOW ALL WORK

x = y - 2
4x + y = 2

( , )

Answers

(0,2) hope this is the answer you’re looking for

Someone! I need help.

Answers

Answer:

With?

Step-by-step explanation:

Yesterday I ran 9.6 miles at an average speed of 0.4 miles per 5 minutes. How long did it take me to run the 9.6 miles?​

Answers

Answer:

2 hours

Step-by-step explanation:

9.6/(60/5 x 0.4) = 2 hours

/ = divide

x = multiply

A bicycle wheel has outer diameter 32cm. How far will the cyclist travel if the wheel rotates 100π times? Give your answer in kilometres and correct to two decimal places.

Answers

Answer:

[tex]T=0.3142km \\T=0.31km\ to\ 2dp[/tex]

Step-by-step explanation:

Diameter [tex]d=32cm=0.32m[/tex]

Number of rotations [tex]N=100\pi[/tex]

Generally the circumference of the wheel is mathematically given as

[tex]C=2\pi r[/tex]

[tex]C=2\pi (0.32)^2/4[/tex]

[tex]C=1.005309649m[/tex]

[tex]C=1.0m[/tex]

Generally the total distance traveled  T is mathematically given as

[tex]T=N*C[/tex]

[tex]T=100\pi *1m[/tex]

[tex]T=314.1592654m \approx 314.16m[/tex]

Total distance traveled  T in Kilometres

[tex]T=314.1592654m[/tex]

[tex]T=\frac{314.1592654m}{1000}[/tex]

[tex]T=0.3142km \\T=0.31km\ to\ 2dp[/tex]

PLZ HELP WILL DO ANYTHING

Answers

Answer:

Help me with my Physics lol

The difference between a number squared and 10 is 71 just right equation please don't solve

Answers

Answer:

x² - 10 = 71

that would be how the equation would be written out

what is the relationship between the number of sides in a polygon and the sum of the measures of the interior angles ?

Answers

Use this formula: 180(n-2), 'n' being the number of sides of the polygon. But you are right about the pattern of the sum of the interior angles.

Xander writes math textbooks that sell x dollars each. he received a bonus of $25,000 for signing a contract, and he receives 8% commission on each book sale. express the total amount of income xander earns from selling y books algebraically

Answers

The total amount of income Xander earns from selling y books algebraically is C = 25000 + xy + 0.08y.

What is an equation?

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenarios.

In this situation, Xander writes math textbooks that sell x dollars each, he received a bonus of $25,000 for signing a contract, and he receives 8% commission on each book sale.

c = total amount

y = number of books.

The total amount of income will be:

= 25000 + (x × y) + (8% × y)

= 25000 + xy + (0.08 × y)

C = 25000 + xy + 0.08y

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

if 12 +0= 1 + 12, then ___ must equal:

Answers

0 must equal 1 because 12+1 equals 13

13 minus 12 Is 1

Solve using order of operations: 7 + 4 x2

Answers

Answer:

15

if you are happy with my answer, please give brainliest :)

Step-by-step explanation:

You do 4 times 2 first

so

7+8 equals 15

Answer:

Step-by-step explanation:

=7+8

=15

Hope it helped you.

Plz mark me brainliest.

If eight balls can be purchased for $48, what is the unit rate? *
$48/8 balls
$1/6 balls
$6/1 ball
2 balls/$12

Answers

Answer:

-_____-....... *snort laugh*

THATS WHAT SHE SAID!!!! XD XD XD  

Step-by-step explanation:

the answer is $48/8 balls

What would you do to solve the equation below x/2=15

Answers

Answer: x=30

Step-by-step explanation:

Multiply both sides of the equation by 2 to cancel out the divide by 2.

x=15×2=30

Answer:

x=30

Step-by-step explanation:

2*x/2=15*2

x=30

A company makes cylindrical crackers that have a cylindrical hole in the middle.

The diameter of the entire cracker is 16 mm the diameter of the hole is 8 mm, and the cracker is 18 mm long.
What is the volume of the material used in each cracker?
Round to the nearest cubic millimeter.

Answers

Answer:

2714 mm3

Step-by-step explanation:

   Volume of the material used in each cylindrical cracker is 2714 cubic mm.

Volume of a cylinder: Volume of a cylinder is given by the expression,

         Volume = πr²h

Given in the question,

Cylindrical cracker have a cylindrical hole in middle. Diameter of entire cracker = 16 mm Diameter of the cylindrical hole = 8 mm Length of the cracker = 18 mm

Material used in cracker = Volume of the whole cracker - Volume of the cylindrical hole

                                         = [tex]\pi (\frac{16}{2} )^2(18)-\pi (\frac{8}{2} )^2(18)[/tex]

                                         =  1152π - 288π

                                         = 864π

                                         = 2714.34

                                         ≈ 2714 cubic mm.

  Therefore, volume of the material used in each cracker will be 2714 mm³.

Learn more about the volume of a cylinder here,

https://brainly.com/question/15891031?referrer=searchResults

Tout teacher las disableu nislali malking Tour airs will apped alle ule uue date
In a class of 34 students, 19 of them are girls.
What percentage of the class are girls?
Give your answer to 1 decimal place.

Answers

9514 1404 393

Answer:

  55.9%

Step-by-step explanation:

The percentage is found by multiplying the fraction by 100%.

  19/34 × 100% ≈ 55.9%

About 55.9% of the class are girls.

15 divided by 2 equals what

Answers

Answer:

7.5

Step-by-step explanation:

Please help!! 15 Points!!!!

Answers

Answer:

I think it is ether A are B

Answer: 1 solution

Step-by-step explanation: 3(

7

3

x+

4

3

)−2x+8=5x+12

all numbers are are solutions

The entry ticket to a local football game costs $10 for an adult and $5 for a child. A group of 100 people paid an entry fee of $710. How many adults and how many children were there in this group?

Answers

Answer: Adults = 58

Children = 42

Step-by-step explanation:

Let adults be denoted as a

Let Children be denoted as c

a + c = 100 ...... i

10a + 5c = 710 ...... ii

Multiply I by 5

Multiply ii by 1

5a + 5c = 500 ...... iii

10a + 5c = 710 ...... iv

Subtract iii from iv

5a = 210

a = 210/5

a = 42

Since a + c = 100

c = 100 - 42 = 58.

Adults = 58

Children = 42

Somebody help me ASAP due in 12 minutes

Answers

I believe the answer is -1/2

Which values of a, b, and c represent the answer in simplest form?
5 3
88
=a
a= 1,b=3,C= 2
a=1,b=40, C = 24
a= 1,b= 16,C= 24
a=1; b=2, c=3

Answers

Answer:

1 16/24    1 2/3 answer is D

Step-by-step explanation:

please help me with this

Answers

Answer:

5 squared, 2 and half, 7 squared, 11 squared, pie

Step-by-step explanation:

options are a)80° b)100° c)40° d)90°
please help​

Answers

Answer:

100!!!

Step-by-step explanation:

Because a straight line in geometry is equal to 180 SO...

180-80=100

Hope that helps!!

What is the other endpoint of the segment with midpoint 23 and endpoint 27

Answers

Answer:

19

Step-by-step explanation:

Difference between one end point and mid point

= 27 - 23 = 4

Other endpoint = 23 - 4 = 19

The answer to your question is 19

What's the simplest from for the ratios:
8:20. Ill mark brainless!
32:28
12:15:24
45:60135
80:112:176

Answers

Answer:

12:15= 4.5

32:28 = 8:7

45:60135=3:4

Step-by-step explanation:

The rest are confusing

Answer:

Step-by-step explanation:

8:20 = 2:5

32:28 = 8:7

12:15:24 = 4:5:8

45:60:35 = 9/12/7

80:112:176 = 5:7:11

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