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
Dafna1 [17]
2 years ago
6

Will reward the best answer brainliest.

Mathematics
1 answer:
Romashka-Z-Leto [24]2 years ago
3 0
No solution

to eliminate a variable you need to multiple the second equation by either a 3 and then subtract the two equations or by a -3 and add the two equations.
after changing it, instead of eliminating only one variable, both variables are eliminated and there is no solution

i hope this makes sense, not sure how else to explain
You might be interested in
These two trapezoids are similar What is the correct way to complete the similarity statement?
pentagon [3]

Option A:

\mathrm{ABCD} \sim \mathrm{GFHE}

Solution:

ABCD and EGFH are two trapezoids.

To determine the correct way to tell the two trapezoids are similar.

Option A: \mathrm{ABCD} \sim \mathrm{GFHE}

AB = GF (side)

BC = FH (side)

CD = HE (side)

DA = EG (side)

So, \mathrm{ABCD} \sim \mathrm{GFHE} is the correct way to complete the statement.

Option B: \mathrm{ABCD} \sim \mathrm{EGFH}

In the given image length of AB ≠ EG.

So, \mathrm{ABCD} \sim \mathrm{EGFH} is the not the correct way to complete the statement.

Option C: \mathrm{ABCD} \sim \mathrm{FHEG}

In the given image length of AB ≠ FH.

So, \mathrm{ABCD} \sim \mathrm{FHEG} is the not the correct way to complete the statement.

Option D: \mathrm{ABCD} \sim \mathrm{HEGF}

In the given image length of AB ≠ HE.

So, \mathrm{ABCD} \sim \mathrm{HEGF} is the not the correct way to complete the statement.

Hence, \mathrm{ABCD} \sim \mathrm{GFHE} is the correct way to complete the statement.

3 0
3 years ago
21/4 times the quantity 51/2 minus k<br> Need help writing a expression for this phrase
mart [117]

Answer:

21/4 x 51/2 - k use the app Photomate if wrong

5 0
3 years ago
Solve the equation. 6g = 48 what does g equal?
Artyom0805 [142]
G should equal out the be 8 Because 6X8 is equal to 48! I hope this helps:)
3 0
2 years ago
Read 2 more answers
Joyce saved $80 on an item that was 65<br> %<br> off. What was the original price?
Xelga [282]
The answer is 132. 132 is the original price. 80$ x 65% = 52. 80 + 52 = 132. So 132 is answer and original price.
7 0
3 years ago
Read 2 more answers
I need help for this question please!!!!
Arisa [49]

Answer:

a. 35 degrees

b. 145 degrees

Step-by-step explanation:

a. Since the two base angles of this triangle are congruent, we can conclude that the triangle is <em>isosceles, </em>which means that the two base angles and sides are congruent.

Now, knowing that information, we can subtract 110 from 180 (the sum of all interior angles in a triangle) and we get 70. But this isn't our answer. This is the sum of both base angles. Since the base angles are congruent, we can divide the 70 by 2 to get the measure of ONE base angle, which is 35 degrees.

b. There are two approaches to solve this problem. I have worked both out.

1) We can use the Exterior Angle Theorem, which states that the sum of the interior angles is equal to the exterior angle. We can add 110 to 35, so we get 145 degrees as the measure of <1.

2) The second approach is supplementary angles. Since we see that one of the base angles and <1 is on the same line, we can subtract 35 from 180 to find the measure of <1 to get 145 degrees.

Either way you use, you get the correct answer. Hope this helped!

6 0
3 years ago
Other questions:
  • Rewrite each equation as a system of equations excluding the value(s) of xx that lead to a denominator of zero. Then, solve the
    6·1 answer
  • Help with this I don't know how to solve
    14·1 answer
  • A seagull can dive 45 meters below the surface of the water to reachable fish.it dives 11% of the total depth every 1 second.wha
    14·2 answers
  • Evaluate g(3) if g(x) = 2x + 2.
    7·1 answer
  • PLZZZ HURRY!
    12·2 answers
  • What is the variance of 4,7,5,9? how do i find the answer?​
    7·1 answer
  • A car drives at a speed of 90km/h for 2 hours and 20 minutes how far does the car drive ?
    7·1 answer
  • Subtract.
    6·1 answer
  • Simplify y+1.2y+1.2z​
    13·1 answer
  • The measure of one angle of an octagon is twice the measure of one of the other seven congruent angles. What is the measure of e
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!