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
kogti [31]
2 years ago
12

Who knows how to do this I TRULY NEED HELP

Mathematics
1 answer:
Stella [2.4K]2 years ago
6 0

Answer:

sorry i cant help , not smart enough ,but i wish i was tho

Step-by-step explanation:

You might be interested in
Use the elimination method to solve the following system of equations.
aliya0001 [1]
The answer 
<span>2x - y + z = -3          (1)
2x + 2y + 3z = 2       (2)
3x - 3y - z = -4          (3)

</span> (1) - (2)              3y +2z =5
 3 .(1) - 2.(2)       3y+5z = -1<span>

let 's solve 
</span>3y +2z =5
3y+5z = -1<span>
z= - 2, and 3y =5+4=9,  y=3, so  </span>2x - 3 -2 = -3 implies x= 1
<span>
finally x=1, y=3 and z= -2
proof 
</span>2x - y + z = -3??     2.1 - 3 -2 = -3  (true)<span>

</span>
3 0
3 years ago
How many 4 minutes and 30 seconds in 2 hours
AleksAgata [21]

4 minutes and 30 seconds go into 2 hours 26 times

119

7 0
3 years ago
Read 2 more answers
What is Australia constitution​
Daniel [21]

Answer :

The Australian Constitution is the set of rules by which Australia is run. It came into effect on 1 January 1901. This fact sheet summarises the key features of the Constitution and how it can be changed. Commonwealth of Australia Constitution Act, 1900: Original Public Record Copy (1900).

7 0
2 years ago
In the triangle below, what is csc θ?
earnstyle [38]
It si cool so basicly u take 5 divide bye 13 times 5

8 0
3 years ago
Read 2 more answers
which transformation causes the described change in the graph of the function y = cos x? the transformation results in a horizon
luda_lava [24]
The transformations that can occur to the graph of the function y = cos x that will exhibit changes would be changes to the angle, or changes to the coefficient. The transformations can be viewed as follows:

y = cos x transforms to y = cos (kx)

k > 1 ; a horizontal shrink occurs
0 < k < 1 ; a horizontal stretch occurs

y = cos x transforms to y = A cos x

|A| > 1 ; a vertical stretch occurs
|A| < 1 ; a vertical shrink occurs
5 0
3 years ago
Other questions:
  • 5. This graph illustrates the solution to which inequality?
    6·1 answer
  • Find the confidence interval with a 90% level of confidence. In October 2010, Gallup Poll asked 510 randomly sampled adults the
    15·1 answer
  • Quick help please!
    9·1 answer
  • How much work is done lifting a 5 kg ball from a height of 2 m to a height of 6 m? (Use 10 m/s for the acceleration
    12·1 answer
  • What is the value of the underlined digit 0.812 as a fraction
    8·2 answers
  • If auto insurance cost $8.00 per $1,000 of coverage what is the cost to insure a car valued at 15,400?
    8·2 answers
  • A prism with a base area of 5 ft² and a height of 10 ft is dilated by a factor of 65 . What is the volume of the dilated prism?
    12·1 answer
  • Consider the function represented by the equation y=2x +5. Determine the amount by which the value of y increases every time the
    9·1 answer
  • A student believes she can prove the two triangles below are congruent using the SSS postulate. Complete the list of congruent c
    9·1 answer
  • Solve for x.<br><br> 18x−5&lt;−8 or 7x−4≥38
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!