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
PIT_PIT [208]
3 years ago
7

How do you turn that problem in to a system of equations

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
5 0

Answer:

who knows because I don't

You might be interested in
If Quick copy recently charged 49 cents per page for color copies and 9 cents per page for back and white copies. If Shirlees bi
raketka [301]
Is that the full question or does it say like a certain percent of $12.90 was color or?
6 0
2 years ago
G(x)=3x+2(x+1) evaluate g(7)
lianna [129]
G(x) = 3x + 2(x + 1)

g(7) = 3(7) + 2(7 + 1)

g(7) = 21 + 2(8)

g(7) = 21 + 16

g(7) = 37
5 0
2 years ago
Abcd is a rectangle if DB=26 and DC=24 find bc
Anettt [7]
Let's solve this problem step-by-step.

STEP-BY-STEP EXPLANATION:

Let's first establish that triangle BCD is a right-angle triangle.

Therefore, we can use Pythagoras theorem to find BC and solve this problem. Pythagoras theorem is displayed below:

a^2 + b^2 = c^2

Where c = hypotenus of right-angle triangle

Where a and c = other two sides of triangle

Now we can solve the problem by substituting the values from the problem into the Pythagoras theorem as displayed below:

Let a = BC

b = DC = 24

c = DB = 26

a^2 + b^2 = c^2

a^2 + 24^2 = 26^2

a^2 = 26^2 - 24^2

a = square root of ( 26^2 - 24^2 )

a = square root of ( 676 - 576 )

a = square root of ( 100 )

a = 10

Therefore, as a = BC, BC = 10.

If we want to check our answer, we can substitute the value of ( a ) from our answer in conjunction with the values given in the problem into the Pythagoras theorem. If the left-hand side is equivalent to the right-hand side, then the answer must be correct as displayed below:

a = BC = 10

b = DC = 24

c = DB = 26

a^2 + b^2 = c^2

10^2 + 24^2 = 26^2

100 + 576 = 676

676 = 676

FINAL ANSWER:

Therefore, BC is equivalent to 10.

Please mark as brainliest if you found this helpful! :)
Thank you and have a lovely day! <3
7 0
2 years ago
Dinosaurs have been extinct for about 6.5 X 10 years, while Neanderthals have been extinct for about 30 x 109 years. About how m
Oxana [17]

Answer: 1,000 times longer

Step-by-step explanation: Dino have been extinct for about 60 million years ago, and Neanderthals have been extinct for about 40,000 years.

60,000,000 divided by 40,000 is 1500 so 1000 times longer (sorry if im wrong i'm new)

6 0
2 years ago
A circle has a circumfence of 3.14 units what is the diameter of this circle ?
Agata [3.3K]

Answer:

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How can you prove a triangle is isosceles? (4 points)
    13·2 answers
  • An automobile maker has an order for 7,500 new cars to be delivered in one week. Each car must be fitted with a new hood ornamen
    10·2 answers
  • Evaluate 12x−3y12x−3y when x=−14x=−14 and y=3<br> Help.
    7·2 answers
  • 5. ERROR ANALYSIS Describe and correct the error in finding the sum of the number
    14·1 answer
  • 5.62 (6.2+6.2) divided by 2
    6·2 answers
  • K\3 +21=27 <br> how do I solve this equation? can someone help me
    14·1 answer
  • Last year there were 30 students in the Chess Club. If the number of students in the Rubik's Cube Club was 20% greater than the
    14·1 answer
  • You have 4/3 chocolate bars. You want to give 1/2 of the chocolate bars you have to your friend. What fraction of the chocolate
    9·2 answers
  • What is the missing fifth term in the<br> pattern below?<br> 1,8, 27, 64, ___
    11·1 answer
  • the number of people with one type of flu doubles every day for several days what type of function represents this pattern
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!