Mathematics College

Which value of m makes the equation true?
8+m=27
Hurry I need an answer!!!!

Answers

Answer 1

Answer:

19

Step-by-step explanation:

given that 8 + m = 27

we need to find m

we can do this by isolating the variable using inverse operations

8 + m = 27

we want to get rid of the 8 in 8 + m

The opposite of addition is subtraction

So we want to subtract by 8 but remember what ever we do to one side we want to do to the other side

So we subtract 8 from each side

8 - 8 cancels out

27 - 8 = 19

we're left with m = 19

Related Questions

How does the test variable of an object affect the amount of mechanical energy it contains?

Answers

Answer:

rg53º

Step-by-step explanation:

grnrgnrn

What is the area of the shaded portion of the circle?
O (1611 - 32) in
(1611-8) in
O (641-32) in
O (6451 - 8) in?
8 in

Answers

Answer:

The answer is either the 2nd or the 4th option.

Step-by-step explanation:

which distance is closer to 13 AB or CD

Answers

It’s CD because it’s a longer line
CD I hope this is correct

Need help fast thank you it would really help

Answers

Answer:

See below

Step-by-step explanation:

Line Ay - y₁ = m(x - x₁)y + 3 = -3/4(x + 4)The slope is m = -3/4Line B

Use  the points (0, 5) and (6, 0).

The slope is:

m = (y₂ - y₁)/(x₂ - x₁)m = (0 - 5)/(6 - 0) = - 5/6

Compare the absolute value of slopes:

-|3/4| < |5/6|

The slope of the line A is shallower (or less steep, use the corresponding word from the drop down list) of slope of line B.

The ratio of pigs to cows on a farm is 4:3.

a) If there are 36 cows, how many pigs are there?

b) If there are 70 pigs and cows all together, how many are cows?

Answers

Step-by-step explanation:

#a

p : c

4 : 3 = x : 36

3x = 4 × 36

3x = 144

x = 48

#b

p + c = 70

c = 3/7 × 70

c = 3 × 10

c = 30



What is the slope of the line that passes through the points (-5,0) and (3, 1)?
Write your answer in simplest form.

Answers

Answer:

1/8

Step-by-step explanation:

(1-0)/(3+5)

1/8

Solve the inequality
X/3+9> 14

Answers

[tex]\\ \sf\longmapsto \dfrac{x}{3}+9>14[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{3}>5[/tex]

[tex]\\ \sf\longmapsto x>3(5)[/tex]

[tex]\\ \sf\longmapsto x>15[/tex]

Answer:

the answer is x>15

Step-by-step explanation:

Simplify (-42) ÷ {(-8) + (-6)}

Plz step by step! ​

Answers

Answer:

3

Step-by-step explanation:

_42÷ (-8+-6

-42÷-14

3

this is the answer

Match each transformation to the best description of the transformation.

PLEASE HELPP BRAINLIEST ANSWER

Answers

Answer:

c a b

Step-by-step explanation:

brailiest pls

HELP ASAP! Will award brainliest and crown

Answers

The equation is 5x + 0
Answer 5x + 0

I believe the answer is 5x + 0 simply because the arrow on the graph.

Hope this was helpful :)

Kendrick went to the playground. He played on the swings for 30 minutes and went on the slide for 30 minutes. It was 11:15 A.M. when Kendrick left the playground. What time was it when Kendrick arrived at the playground? Include A.M. or P.M. in your answer (for example, 11:58 A.M.).

Answers

10:55 am i’m pretty sure

What is the length of segment AB?

A. 5
B. 6
C. 8
D. 10

Answers

AB = 10

Step-by-step explanation:

AB² = (6 - 0)² + (10 - 2)²

AB² = 6² + 8²

AB² = 36 + 64

AB² = 100

AB² = 10²

AB = 10

Find the total of 5 8/12 and 3 3/12?​

Answers

Answer:

8 11/12

Step-by-step explanation:

5 + 3 = 8

8/12 + 3/12 = 11/12

8 + 11/12 = 8 11/12

The triangles shown below must be congruent

Answers

Answer:

A. True

Step-by-step explanation:

Two triangles that have two of their sides equal, as well as the angle between them also equal, are congruent

Answer:

ITS FALSE

Step-by-step explanation:

I DID IT

Maria and Ming start at the same point and drive in opposite directions.
Maria drives 40 mph and Ming drives 38 mph. How far apart will they be in
2 hours?
78 miles?
156 miles?
118 miles?
or 166 miles?

Answers

9514 1404 393

Answer:

  (b) 156 miles

Step-by-step explanation:

In 2 hours, Marian will have driven 2×40 = 80 miles, and Ming will have driven 2×38 = 76 miles. The distance between them is ...

  80 mi + 76 mi = 156 mi

The drivers will be 156 miles apart in 2 hours.

Find the measure of angle B

Answers

Answer: 283.9953 degrees

Explanation:
A whole circle is 360 degrees. If we know one angle portion of the circle, we can subtract it from 360 to find the remaining angle.

360 - 76.0047 = 283.9953

help me please with the question I will mark BRAINLIEST ​

Answers

Answer:

4^126^78^57^3

Step-by-step explanation:

apply the indices law

multiple means additiondivision means subtraction you are suppose to add the powers or subtract where necessary4^9x 4^3= 4^56^5x6^2=6^78^6÷8=8^57^8÷7^6=7^2

Find the value of x ?

Answers

Answer:

x = 232

Step-by-step explanation:

We know the measure of two angles now if you add both of them (90 +38) it will get u to 128now subtract 128 from 360and it will give u 232.

A coat usually sells for $62.95. It is on sale for 10% off.
What is the sale price?

Answers

Answer:

Hii, okay so the sale price is $56.66, Hope this helps

Step-by-step explanation:

A worker makes 220 for 8 hours of work. At this rate, how much does the worker make per hour

Answers

Answer:

22.5

Step-by-step explanation:

8hrs=220

1hr=220÷8

1hr=22.5

Worker make per hour will be "22.5".

According to the question,

The worker makes,

[tex]8 \ hours = 220[/tex]

then,

Per hour, worker will make,

→ [tex]1 \ hour = \frac{220}{8}[/tex]

By applying division, we get

→ [tex]1 \ hour = 22.5[/tex]  

Thus the solution above is appropriate.

Learn more about interest rate here:

https://brainly.com/question/2254494


Help help help help asap

Answers

Answer:

B

Step-by-step explanation:

3/7 I think it's that And I count it

Is it possible to construct a triangle with the side lengths of 6 cm 11cm and 13 cm why or why not?

Answers

Answer:

yes because....

Step-by-step explanation:

6 + 11 > 13

Please help with this due tommorow giving 70 points

Answers

Answer:

As follows,

Step-by-step explanation:

The picture isn't clear but i will try,

ax+b>d

a<0

Then,

1.x>(d-b)/a

xa>d-b

ax+b>d

Which is true, thus x>(d-b)/a is true.

2.x<(d-b)/a

ax<d-b

ax+b<d

Which is false, thus x<(d-b)/a is false.

3.x<d/a-b

x<(d-ab)/a

ax<d-ab

ax+ab<d

Which is not given, thus x<d/a-b is false.

4.x>d/a-b

x>(d-ab)/a

ax>d-ab

ax+ab>d

Which is not given, thus x>d/a-b is false.

Kristin won 70 pieces of gum playing
hoops. After giving some away she only
has 54 remaining. How many did she give
away?

Answers

Answer:

16

Step-by-step explanation:

to find the answer we can do a subtraction problem.

70-54=?

70-54=16

so she gave away 16 pieces of gum.

It costs $8.28 for an 18 ounce jar of peanut butter. How much does it cost per ounce of peanut butter?​

Answers

Answer:

8.28/18 = 0.46

46 cents

Step-by-step explanation:

A coat usually sells for $62.95. It is on sale for 10% off.
What is the sale price?

Answers

The sale price is $56.66

Formula: original price * % = discount Price

Original price - discount price= sale price

Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

A is the correct answer.

Answer:

A. I believe

Step-by-step explanation:

Select the correct answer. What is the approximate solution to this equation? 19 + 21nx= 25

Answers

Answer:

x= [tex]\frac{2}{7n}[/tex]

Step-by-step explanation:

19 + 21nx= 25

21nx= 25 - 19

21nx= 6

x= [tex]\frac{2}{7n}[/tex]

The total temperature measured by 3 thermometers was −15 degrees Fahrenheit.

What was the average temperature measured by the 3 thermometers?

Answers

Answer:

-15 ÷ 3 = -5

Step-by-step explanation:

If 3 thermometers totaled -15, then they share that value equally.

Help me please help me help please help

Answers

Answer:

3/4

Step-by-step explanation:

its right

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