1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aliya0001 [1]
2 years ago
15

Solve these 3 questions.

Mathematics
1 answer:
BaLLatris [955]2 years ago
7 0

Answer:

1. x = 13

2. x=17

3. y= 34

Step-by-step explanation:

You might be interested in
Consider the absolute value function f(x)=-|x+2|-2 The vertex of the function is
Black_prince [1.1K]
(-2,-2)


Since it has a negative in front of the absolute value, the graph is a downward cone.
3 0
3 years ago
Read 2 more answers
What is 2logx−logy+2logz written as a single logarithm? log(xz)^2/y log2x/2yz logx^2y/z^2 logx^2/yz^2
Klio2033 [76]

Answer: \log\dfrac{x^2z^2}{y}

Step-by-step explanation:

Properties of logarithm:

(i)\ \ n\log a = a^n\\\\ (ii)\ \ \log m +\log n =\log (mn)\\\\ (iii)\ \ \log m-\log n =\log\dfrac{m}{n}

Consider,

2\log x-\log y+2 \log z\\\\ =\log x^2-\log y+\log z^2\ \ \ \ \text{[By (i)]}\\\\= \log x^2+\log z^2-\log y\\\\=\log(x^2z^2)-\log y\ \ \ \ [\text{By } (ii) ]\\\\=\log(\dfrac{x^2z^2}{y})    \ \ \ \ [\text{By (iii)}]

3 0
3 years ago
The solution to -3(2 - 5x) = 3x + 12 is<br> 1. -2.25<br> 2. -1.625<br> 3. 1.5<br> 4. 3
Nonamiya [84]

Answer:

1.5

Step-by-step explanation:

i am not certain but this is how I got it

First distribute which gives you the -3 with 2 I switched them around so I did -3(-5x+2) and you will get 15x-6

Then the opposite of subtraction is addition so you add 6 to both sides so you add six to 12 and to 6 leaving you with 15x=3x+18 you then will subtract 3x from 15x and 3 leaving you with 12x=18 the divide the numbers

After you divide you get 3/2 then put it has a decimal and you get 1.5

3 0
3 years ago
Changethe improper fraction into an equal mixed number 15/4
frez [133]

Answer:

15 divided by 4 = 3 3/4

Step-by-step explanation:

First divide 15 on 4 to get 3.75. convert 3.75 to a fraction. 3 will stay as three, and 0.75 will be converted to 3/4. the answer to your question is 3 and 3/4. I hope this was correct. if it was then please mark as brainliest.

3 0
3 years ago
Read 2 more answers
Please someone help I’m in the middle of my test and I don’t understand this question please someone help me answer it.
DENIUS [597]

Answer:

Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.Freedom of the American people

broadened as a result of the Civil War.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • 3/12 1/6 and 1/3 same denominator
    9·1 answer
  • The measures in degrees of the three angles of a triangle are given by 2x+1, 3x - 3 , and 9x. what is the measure of the smalles
    10·1 answer
  • -4+5|4x-4|=21 solve for x
    11·1 answer
  • Find the values of a b and c in the table
    6·2 answers
  • Is eliana right or wrong? Explain please! Brainliest for right answer
    5·1 answer
  • What is the best way to describe the solution for the following question 2x+3=2x-8 A) There is only one solution (x=5) B) There
    15·1 answer
  • Is f(x) = 10x2 + 10, x &gt; 0 the inverse of g(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%20%5Cfrac%7Bx-10%7D%7B10%7D" id="T
    15·1 answer
  • What is x + 2^6 + 6(x - 19) if x = 12.7?
    13·1 answer
  • Find the number of degrees in the third angle of the triangle.
    13·2 answers
  • Need help with angle relationships worksheet
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!