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
Leto [7]
3 years ago
10

Use the elimination method to solve the system of equations. Choose the

Mathematics
1 answer:
otez555 [7]3 years ago
5 0

Answer:

A. (-1, -2)

Step-by-step explanation:

You might be interested in
I am on my trigonometry unit in math and don’t know what to do for this. I also really need work shown!
soldi70 [24.7K]

Answer:

The flight was 137.45 miles farther than the direct path.

(make slight changes if directions were given on how to round. This is to the nearest hundredth)

Step-by-step explanation:

Use the Law of Cosines.

c^2=

a^2+b^2-2abcosC

You know two sides and the angle in between. The Law of Cosines will give us the third side.

The third side is the direct path of the airplane. We'll add the two other given sides to find the detour route that they took instead.

Then subtract the smaller number (direct route) from the actual route. See image.

8 0
2 years ago
The number 1.3,1/1/3,1.34 in least to greatest
elixir [45]
1.3, 1 1/3, 1.34

The decimal version of 1 1/3 is 1.333 (so on)

so 1.3 is less than 1.333 and 1.333 is less than 1.34

1.3<1.333<1.34
4 0
3 years ago
Simplify the sum (complex fraction)
andrey2020 [161]
I got 2d^4-2d^2-5/d^2

5 0
3 years ago
Read 2 more answers
A rectangle has an area of 40,if the length and width are doubled. What is the new area ?
sweet [91]

Answer:

160

Step-by-step explanation:

e.g. 5×8 --> 10×16 =160

4×10 --> 8×20 =160

2×20 --> 4×40 =160

4 0
3 years ago
Read 2 more answers
17.5% commission 1,500
snow_tiger [21]

Answer:

i think you have to take the

17.5

------ × 1500

100

Step-by-step explanation:

i guess.

3 0
3 years ago
Other questions:
  • Juanita planted 20 rosebushes. 3/4
    7·1 answer
  • What expression is represented in the algebra tiles?
    8·1 answer
  • Mrs. Nelson is having a picnic for eighty relatives. Mrs. Nelson orders twenty dozen chocolate chip cookies from the tasty baker
    11·1 answer
  • PLEASE HELP!! I do not understand how to do it!!!
    7·2 answers
  • Who ever helps me with this I will give u a surprise what is the arc length of PQ
    7·1 answer
  • Whats 1 and 3 5ths times 2 and 3 4ths
    11·2 answers
  • How do you find the median of a set of data with 8 numbers
    11·2 answers
  • What is the approximate percent decrease when a fish count goes down from 850 to 500?
    10·2 answers
  • What's the radical of the expression
    11·1 answer
  • How many 3 letter "words" can be formed from the standard 26 letter alphabet, if the first letter must be a vowel (A, E, I, O, o
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!