Mathematics High School

This is due today and it would be awesome if someone could do one of these problems so I can see how to do them thanks :)

This Is Due Today And It Would Be Awesome If Someone Could Do One Of These Problems So I Can See How

Answers

Answer 1
23.) x=2
24.)same
25.)x=3
26.)x=2
27.)x=3
28.)x= -35/11
Answer 2
7x+15=12x+5
Step #1 Subtract 12 from both 7x and 12x on the left and on the right. This is because we only want one x, and combining like terms is not an option therefore we must eliminate.
7x+15= 12x+5
-12 -12
-5x+15=5
Step #2 subtract 15 from both sides.
-5x+15=5
-15 -15
-5x=-10
Step #3 Divided both sides by coefficient which in this case is -5. We want x by itself
x=2

Really hope this made sense. I can help with other problems if you’ll like

Related Questions

There are 568 apples in the kitchen ready to make apple pies, if 50% of them are green, how many are green?

Answers

Answer:

284 apples are green

Step-by-step explanation:

50 is half of one hundred so you divided 568 by 2

Write an equivalent expression for -5(8-2x)

Answers

-40-10x (I think, sry if it’s wrong)

3.
Reportedly, the mass of an eyelash hair is about 7×10⁻⁸ kg, or 70 μg. It appears that the microgram (μg) is an appropriate unit of measure.
Choose an appropriate metric unit for the mass of an eyelash.


A. milligram

B. milliliter

C. meter

D. kilogram

Answers

Answer:

A. milligram

Step-by-step explanation:

What is an appropriate metric unit for the mass of an eyelash?

✓ milligram

Q:

What is the best metric unit for the mass of an ant?

A:

milligram

3 feet
1 foot
2 feet
A package is shaped like a right rectangular prism. Use the dimensions shown to find the surface area of this package.
A)
6 square feet
B)
12 square feet
20 square feet
D)
22 square feet

Answers

Answer:

its B) 22

Step-by-step explanation:

:) ........bbbbbb

A map of New York has a scale of 1/2 inch : 5 miles. Cindy knows the
distance to her grandmother's house is 85 miles. How many inches will the
distance be on the map?

Answers

Answer:

8.5 inches

Step-by-step explanation:

1/2 in = 5 miles

? = 85 miles.

So you would do 85/5 to figure out how many times you have to multiply 5 to get to 85.

85/5= 17

So then you would multiply 17 by 1/2 to get the answer 8.5. So that would b 8.5 inches

A figure is shown. Lines m and n are cut by a transversal (line 1). 2 52 2x What is the measure of 2 y. in degrees?​

Answers

Answer:

y = 38°

Step-by-step explanation:

Lines m and n are the parallel lines and 'l' is a transversal line.

Therefore, by the corresponding angles theorem,

2x = 52°

x = 26°

∠BAC = 2x° = 52° [Vertically opposite angles]

m∠ABC = 90°

In ΔABC,

m∠ABC + m∠BAC + m∠BCA = 180° [Triangle sum theorem]

90° + 52° + y° = 180°

y = 180 - 142

y = 38°

2a=4.6
b+2=4.6
c÷2=4.6
d−2=4.6
e+38=2
18f=3
g÷85=1
What are the answers to these? free 30 points

Answers

A=2.3
B=2.6
C=9.2
D=6.6
E=-40
F=1.666666666
G=85

2a=4.6

a=4.6/2

a=2.3

b+2=4.6

b=4.6-2

b=2.6

c/2=4.6

c=4.6*2

c=9.2

d-2=4.6

d=4.6+2

d=6.6

e+38=2

e=-38+2

e=-36

18f=3

f=3/18

f=1/6

g/85=1

g=85*1

g=85

PLS HEKP. DUE IN 5 MINUTES

Answers

Answer: C

Step-by-step explanation:

John works at a car wash. He's paid on sales commission
one car costs the customer $10 and John gets 20%, how
much does he make per car?



Answer quick please

Answers

Answer:

$8

Step-by-step explanation:

10 x 0.2 = 2

10 - 2 = 8

if the sin P = √2/2, what is the value of cos P

Answers

Answer:

√2/2

Step-by-step explanation:

If sinP = √2/2,

Rationalize;

√2/2

= √2/2,*√2/√2

√4/2√2

= 2/2√2

= 1/√2

Hence sinP = 1/√2

Take sin inverse of both sies

arcsinP = arcsin1/√2

P = 45 degrees

cos P =  Cos 45

= 1/√2

= 1/√2 * √2/√2

= √2/2

Hence the value of cosP is √2/2

HELPPPPPPPPPPPPP and please don't put the "link" i really need answers!!!

You found Genie hidden in a dungeon. Genie is offering two different options for you as a reward for finding him. There are two options shown for you to choose.

Which option would you choose? Explain your reasoning using the key features of exponential functions.

Answers

Answer:

The first option is

A(x) = 10000(1.05)ˣ

The second option is:

B(0) = 1000B(1) = 1100The ratio is 1.1 and the zero term is 1000

The equation for this option is:

B(x) = 1000(1.1)ˣ

Now, which option is better?

It depends on the number of x. It is assumed the genie is offering money or similar reward.

For the values of x below 50 option A is better and option B is much better for x > 50.

See the graph in the attachment, where green line represents the option A and red line is option B.

Find the distance between the two points rounding to the nearest tenth (if necessary). (−2,5) and (−8,−3)

Answers

Answer : 10 this is the answer

solve sec^2(x) < tan^2(x)+sec(x) over 0 to 2pi

Answers

Answer:

D

Step-by-step explanation:

On edge

Answer:

D on edge

Step-by-step explanation:

David's piggy bank has 236 coins. 20 of them are nickels and the rest are dimes and quarters. If there is a total of $30.70, how many of his coins are quarters?

Answers

There are 54 quarters 54 x .25 = 13.5
162 x .10 = 16.20. Combined equals 29.70 + 1.00 in nicked equal 30.70

Answer:

30.70

Step-by-step explanation:

Is this wrong If so please explain why or why not

Answers

Answer:

2: The perimeter of the base is 37 units.

Step-by-step explanation:

1. A = LW = 21 * 16 = 336 units^2     True

2. P = 2(L + W) = 2(21 + 16) = 2(37) = 74 units      False

3. H = 21 units     True

4. SA = 2LW + 2H(L + W) = 2(21)(16) + 2(21)(21 + 16) = 2226 units^2     True

Consider the expression.

– (x + 3) – 2(4x – 3)

Which procedure correctly simplifies the expression?

A.
Step 1: –x – 3 – 8x – 6

Step 2: –9x – 6

B.
Step 1: –x + 3 – 8x + 6

Step 2: –9x + 9

C.
Step 1: –x – 3 – 8x + 6

Step 2: –9x + 3

D.
Step 1: –x – 3 – 8x – 3

Step 2: –9x – 6

Answers

Answer:

The awnser is C

Step-by-step explanation:

c is equivalent to the expression

Hurry please. Also thank you in advance

Answers

Answer:

The answer is C [tex]\sqrt{97}[/tex].

Step-by-step explanation:

Use the pythagorean theorem. [tex]a^{2} + b^{2} = c^{2}[/tex]. With a and b corresponding to the legs of the triangle.

Can someone please check my answer

Answers

Answer:correct

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

your answer for [tex]a_{1}[/tex] is correct, but I get

[tex]a_{n} = \frac{2}{25} 5^{n}[/tex] for the second answer

[tex]\frac{2}{5} 5^{n - 1} = \frac{2}{5} 5^{n} 5^{-1} = \frac{2}{5} 5^{n} \frac{1}{5}[/tex]

[tex]a_{n} = \frac{2}{25} 5^{n}[/tex]

The cost of trip to the water park costs $85. The trip cost includes $15 for lunch and 1 pass for the wet rides and 1 pass for the dry rides. The cost of each pass is the same. Let p be the price of one pass What is the cost of one pass? Write an algebraic equation that represents the cost of the trip using p

Answers

Answer:

p=35

Step-by-step explanation:

85-15 divided by 2 = p

Answer:

let p represent pass

Step-by-step explanation:

p=35

What is the value of x in the figure shown?



19°

71°

81°

89°

Answers

Answer: 19

Step-by-step explanation:

Answer: it is 71,because 180-109=71

Step-by-step explanation:

What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)? ​

Answers

Answer:

Step-by-step explanation:

Four less than “x”

Explain step by step

Answers

Answer and Step-by-step explanation:

The expression should look like this:

x - 4.

This is because 4 is less than x, so it has to be subtracted from x. That is the final answer.

#teamtrees #PAW (Plant And Water)

HELP....I am very bad a math...will mark brain..

Answers

Answer:

Distributive property

Step-by-step explanation:

6. What is the value of x?

A. 14
B. 28
C. 24
D. 17

Please help asap

Answers

Answer:

A

Step-by-step explanation:

the answer is A!!!!!!!

whats the answer to question b???? please help

Answers

Answer:

Step-by-step explanation:

Yes they would.

2x+3x+x+90=360

6x=270

x=45

Angle A=2x

Angle A=2(45)=90 degrees

So both AD and BC are vertical lines which are parallel to each other.

15 questions on the test are multiple choice. If 20% of the questions are multiple choice, how manytotal questions are there?

Answers

Answer:

75

Step-by-step explanation:

Answer:

75 questions total

Step-by-step explanation:

15 questions are multiple choice and represent 20% (or 1/5) of the total questions on the test.

If 1/5 is 15, then 5/5 would be 15 x 5 = 75 questions total.

Help me plsssss!!!!!

Answers

Answer:

[tex]the[/tex]

answer is x-8

hope it will help you

have a great day

Answer:

your answer for the first one is 8-x

Step-by-step explanation:

I need help with this
I need love

Answers

Answer:

08:00

Step-by-step explanation:

08:00
Thats the answer :)

You buy an electronic organizer that is on sale for 15% off
the original price of $20. What is the sale price?

Answers

Answer: The sell price is $3

Step-by-step explanation: If you multiply 20 x 15 = 300 divide by 100 equal 3

Which function has the greater rate of change

Answers

They have an equal roc
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