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
PSYCHO15rus [73]
3 years ago
10

Solve the system of equations. 13x−y=90

Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0
Just squish the two equations into one equation and idk im just typing this because i apparently need a twenty character long answer

You might be interested in
What is the location of the point on the number line that is of the way from
Sidana [21]

Answer:

c i think

Step-by-step explanation:

not sure

5 0
4 years ago
Read 2 more answers
PART TWO MATH TEST :)<br><br> Please Help! I will give brainliest and donuts &lt;33
ra1l [238]
Hey there,

Question #1

The answer would be in the attachment below.
_____________________________________________________________

Question #2

The answer would be in the attachment below.
_____________________________________________________________

Question #3

The answer would be in the attachment below.
_____________________________________________________________

Question 4#

The last one was kind of tricky. But, as I saw this attachment, I noticed on how the rectangle was actually 3/4 on the base and for the height, it was 1/2. So by doing this,we need to find the area, and we would multiply these both. 1/2 x 3/4 =  3/8 but by looking at your options, those are not simplified so . . .your answer would be 6/16 because 3x2=6 & 8x2=16.
_____________________________________________________________

I really hope this can help you Amanda.

Have a great day! =)

~Jurgen

6 0
4 years ago
Use order of operation
Inessa [10]
(6+23)=29
(32-25)=7
(29)x(7)+(7x7)
203+49= 252
the answer is 252
6 0
4 years ago
What is the rate of change of the volume of the cylinder at that instance (in cubic kilometers per second)?
Kay [80]

Answer:

hello your question is incomplete attached below is the complete question

answer : -2400 π

Step-by-step explanation:

dr/dt = -12 km/s

h = 2.5 km

r = 40 km at some instant

hence the rate of change of Volume of cylinder at that instance

= dv / dt = d(\pi r^h ) / dt  

              = \pi h\frac{d(r^2)}{dt}  = -\pi h *2r *dr/dt

hence ; dv / dt = -2400 π

3 0
3 years ago
Help me plz nowwwwww
Ymorist [56]

Answer:

...

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A fruit stand sells 6 oranges for $3 and 3 grape fruit for $2.40 .Lionel buys 10 oranges and 11 grapefruits. how much does Lione
    11·2 answers
  • Use a scientific calculator to evaluate log 32.5 (round to the nearest hundredth).
    13·1 answer
  • The radius of the base of a cylinder is increasing at a rate of 777 millimeters per hour. The height of the cylinder is fixed at
    5·1 answer
  • The sun of two numbers is 36. The larger number is 18 more than the smaller number. What are the numbers?
    5·2 answers
  • What is 8/10 if 24 students
    5·2 answers
  • Which of the following represents a solution to the equation d3 - 343?
    9·1 answer
  • Diego has 12 chocolate chip cookies and 18 vanilla cookies. He wants to
    10·1 answer
  • .
    12·2 answers
  • HELP ASAP 20 BRAINLY POINT PLUS USER HELPPP ​
    12·2 answers
  • Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 2 more than 5 times the number o
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!