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
Alja [10]
3 years ago
15

90 x= 81 + 25 I need help ?

Mathematics
2 answers:
zimovet [89]3 years ago
8 0
90-78:8392nfjfifhvdd
charle [14.2K]3 years ago
4 0

Answer:

x = \frac {53} {45}

Step-by-step explanation:

<u>Step 1:  Combine on the right side </u>

90x = 81 + 25

90x = 106

<u>Step 2:  Divide both sides by 90 </u>

\frac {90x} {90} = \frac {106} {90}

x = \frac {106/2} {90/2}

x = \frac {53} {45}

Answer:  x = \frac {53} {45}

You might be interested in
Uation for x and enter your answer in the box below<br> --3x + 7 = -2
Varvara68 [4.7K]

Answer:

x = -3

Step-by-step explanation:

Step 1: Simplify signs

3x + 7 = -2

Step 2: Subtract 7 on both sides

3x = -9

Step 3: Divide both sides by 3

x = -3

8 0
3 years ago
Read 2 more answers
Please help me with precal
Doss [256]

Consider the function f(x)=\sqrt{x}. This function has:

  • the domain x\in [0,\infty);
  • the range y\in [0,\infty).

If the domain of unknown function is [a,\infty), then x\ge a or x-a\ge 0. This means that you have \sqrt{x-a} as a part of needed function.

If the range of unknown function is [b,\infty), then y\ge b. This means that you have to translate function b units up and then the expression of the function is

y=\sqrt{x-a}+b.

Answer: correct choice is B.

6 0
3 years ago
How can I turn -4/slope ,0/y-intercept into a slope intercept form equation
Rainbow [258]

Answer:

y = - 4x

Step-by-step explanation:

Here, it is given that the slope of a line is - 4 and the y-intercept is 0.

Now, if the slope of a straight line is m and the y-axis intercept is c, the by slope-intercept form the equation of the straight line is given as  

y = mx + c ......... (1)

Therefore, in our case m = - 4 and c = 0 and using equation (1), the equation of the given straight line is  

y = - 4x (Answer)

4 0
3 years ago
Rewrite the equation y – 4x = –9 in slope-intercept form. simple explanation and proof
dusya [7]

Answer:

y=4x-9

Step-by-step explanation:

add 4x to both sides to isolate y

4 0
3 years ago
Read 2 more answers
I have 273 points, I ask a question that only 2 people can answer, if the question is worth 100 points, how much would each pers
Mariulka [41]
I think 171 but I’m not sure
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the measure of an exterior angle of a decagon
    7·1 answer
  • A gift box is in the shape of a trapezoidal prism with the base lengths of 7 inches and 5 inches and a height of 4 inches. The h
    14·1 answer
  • How do I attach the diagram of my math problem?
    15·1 answer
  • If you can travel from Orlando to Miami (240 miles) in 4 hours; how long would it take you to travel from Ft. Lauderdale to Tall
    10·2 answers
  • jamie has taken three math tests. her scores were 85, 90, and 89. to get an average of 90 what must be the sum of all her tests
    15·1 answer
  • Which statement is true about the extreme value of the given quadratic equation? A. The equation has a maximum value with a y-co
    14·1 answer
  • H(x) = x-11 <br> h ( ) =-5
    14·1 answer
  • Which ordered pair is a solution to the system of linear equations?
    14·2 answers
  • The lieutenant noted that 0.68 of the frontiersmen at the conclave wore buckskin. If 512 did not wear buckskin, how many frontie
    7·2 answers
  • Marcy sees a game, Rolling-in-Gold, in which a contestant rolls a cube with five red sides one gold side. A player wins the game
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!