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
frutty [35]
3 years ago
5

I know about the x+18=90 equation but idk the other one PLEASE HELP HW IS DUE TOMORROW ☹️

Mathematics
2 answers:
Sindrei [870]3 years ago
6 0
X= to 72 k hope this helps
JulsSmile [24]3 years ago
4 0
X+18=90
x=90-18
x=72

do u want this or u have another equation
You might be interested in
Will mark BRAINLIEST
balu736 [363]

Answer:

(-4,22)

Step-by-step explanation:

is the right answer

3 0
3 years ago
Read 2 more answers
What is the value for the missing angle ??
allsm [11]
Answer: 9 inches.
Do the pythagorean theorem to find your answer.
Formula: a^2 + b^2 = c2
12 = b
15 = c
a^2 + 12^2 = 15^2
Simplify the equation
a^2 + 144 = 225
Subtract 144 on both sides.
a^2 = 81
Square root of 81 is 9.
8 0
2 years ago
If you are driving a train and your going over 180 mph, and you pass 20 houses, 10 stores, 3 gas stations, and 1 hospital per ev
zlopas [31]

If I am driving the train , the colour of the eye will be my eye colour.

<h3>What are Logical Questions ?</h3>

The questions that do not need critical reasoning while only need logical thinking to find the answer.

It is given that the "If you are driving a train and your going over 180 mph, and you pass 20 houses, 10 stores, 3 gas stations, and 1 hospital per every ten minutes"

If I am driving the train , the colour of the eye will be my eye colour.

To know more about Logical Questions

brainly.com/question/12087756

#SPJ1

8 0
2 years ago
Find 4 consecutive even integers such that when three times the smallest of the intagers is added to twice the largest their sum
zhannawk [14.2K]
If x is the first of the integers then the statement is:

(x) , (x+2) , (x+4) , (x+6)

This means that the smallest is x and the largest is x + 6

so:
3(x) + 2(x+6) = 293
3x + 2x + 12 = 293
5x = 281
x = 56.2
This gives us a none integer (decimal)
What now?

Wait remember how x started as the lowest? what if x was the highest instead?

x, x-2, x-4, x-6
so:

3(x-6) + 2(x) = 293
5x = 315
x = 62.2

This is as close as have gotten to the answer
Cant seem to get an integer.
Maybe error in the question or some bad math on my part.


3 0
3 years ago
Solve the system of eqautions <br> y=x2-5x+7 , y=2x+1
IgorC [24]

Answer:

Step-by-step explanation:

The system of equations is given as

y=x^2-5x+7 - - - - - - - - - - 1

y=2x+1 - - - - - - - - - - - - - - 2

We would equate equation 1 to equation 2, it becomes

x^2-5x+7 = 2x+1

x^2-5x+7- 2x - 1 = 0

x^2-5x+7- 2x - 1 = 0

x^2 - 5x - 2x + 7 - 1 = 0

x^2 - 7x + 6 = 0

We would use the factorization method of solving quadratic equations.

x^2 - 6x - x + 6 = 0

x(x - 6) - 1(x - 6)

(x - 6)(x - 1) = 0

x - 6 = 0 or x - 1 = 0

x = 6 or x = 1

Substituting both values of x into equation 2, it becomes

For x = 6,

y=2×6 + 1 = 12 + 1 = 13

y = 13

For x = 1,

y=2 × 1 +1 = 2 + 1 = 3

y = 3

3 0
3 years ago
Other questions:
  • What is the 3rd term when -4x+6x3+2-2x2+x4 is arranged in descending order
    10·1 answer
  • A scatter plot is made with the data shown:
    15·2 answers
  • How much interest is gained if $250 is deposited in your bank account at the end of the year for each of the next 7 years? savin
    12·1 answer
  • What is 1250 millimeters?
    11·1 answer
  • Which choice could you use to find the distance D between the points shown on the number line
    12·1 answer
  • At a certain game at a school carnival, people won 42 small prizes and 18 large prizes. For every _____ small prizes won, there
    5·1 answer
  • Beth sold Half of her comic books and then bought nine more. She now has 28. With how many did she begin with? ( I need the step
    9·1 answer
  • I am giving all of my points away in sections this is the 6th
    13·2 answers
  • What is the equation for the line?
    6·1 answer
  • 1) (x - 2)/(x - 3) + (3x - 11)/(x - 4) = (4x + 13)/(x + 1)​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!