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
Ugo [173]
3 years ago
14

Which of the following best describes the solution to the system of equations below?

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0
I think the answer is b
You might be interested in
14 B. Bernard has 21 pages of research paper due by Friday. If he starts on Tuesday, how many pages does he need to do per day?
OLga [1]

Answer:

7

Step-by-step explanation:

Due Friday we have 3 days (Tuesday, Wednesday, Thursday)

21/3 = 7

8 0
3 years ago
Explain how using<br>basic facts can help you find 10 x 20 x 30 x 40 mentally.<br>​
Natasha_Volkova [10]

Answer: 240000

Step-by-step explanation: 10 · 10 · 10 · 10 = 10000

1 · 2 · 3 · 4 = 24

 

10 · 20 · 30 · 40 = 240000

3 0
3 years ago
Read 2 more answers
Mathematics pls solve i need to check my answers bcs my teacher is sucky
Lilit [14]

If H is the circumcenter, then each of EH, FH, and GH are perpendicular bisectors of the legs BC, CD, and DB, respectively. So, for instance, EH cuts BC in half so that BE and EC have the same length.

Also, BH, CH, and DH are radii to the circumcircle of the triangle, so they all have the same length.

(1) CD = CF + FD = 2 • FD = 2 • 32 = 64

(2) CE = BE = 26

(3) HD = HC = 33

(4) GD = 1/2 • BD = 1/2 • 58 = 29

(5) By the Pythagorean theorem,

HG² + GD² = HD²

so

HG = √(33² - 29²) = 2 √(62)

(6) Similar to (5); by the Pythagorean theorem,

HF² + FD² = HD²

so

HF = √(33² - 32²) = √(65)

5 0
3 years ago
What is 6(10b + 2) if b=5
ycow [4]

Answer:

312

Step-by-step explanation:

you do 10 times 5 and then u get 6(50 + 2) and then distribute the 6 and then you get 300 + 12 and then it's 312 is ur answer

7 0
4 years ago
Investigate if the equation -3x^2+9x+13 can be written in the form of a(x+p)^2+q by completing the squre.
Artyom0805 [142]
Is this it? Not sure...
-3 (x - 3/2)^2 + 79/4
3 0
3 years ago
Other questions:
  • What is 9.6 − (−15.1)
    12·2 answers
  • Joy organized a wedding. Guests had to choose their meal from beef, chicken or vegetarian.1/3 of the guests chose beef5/12 of th
    9·1 answer
  • (URGENT-15 Points) Can someone help me/check my answers for this? Thank you! For the first screenshot, my answers for 1-5 are: (
    10·1 answer
  • Which is the best estimate of the product of 4,306 ×7
    9·1 answer
  • What’s is a referent for a km
    5·1 answer
  • Which of the following is typically not insured under property insurance ? A. Furniture B. Jewelry C. Electronics D. Pets ​
    12·1 answer
  • Which of these is the algebraic expression for "4 times the sum of 2 and y?"
    7·1 answer
  • 1) Which is NOT a solution to the equation:
    14·1 answer
  • Count to find the slope. Write your answer clearly.​
    8·2 answers
  • The perimeter of a rectangle
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!