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
Neko [114]
3 years ago
8

Please I need help :(

Mathematics
1 answer:
lora16 [44]3 years ago
6 0

Answer:

A. x-2y-3z = 1/2

Step-by-step explanation:

yess.. if you take solve every equation then you will get same equation from all the equations

You might be interested in
Ann ran 7 miles on Monday, 6 miles yesterday, and 8 miles today. If she runs an unknown number of miles tomorrow, how many miles
Airida [17]

Answer:

21+m m=miles on the unknown day amount

Step-by-step explanation:

It depends if its about the patterns

You could put a number such as five or nine so I just put up the equation to it

6 0
3 years ago
Using your own words or illustrations, explain the addition rule for equations. (in other words, don't just restate the rule wor
Dmitriy789 [7]

Step-by-step explanation:

This rule states that the same value can be added to both sides of an equation without interfering with the solving process of the equation

4 0
3 years ago
Which congruence theorem can be used to prove △ABC ≅ △DEF?<br><br> AAS<br> ASA<br> HL<br> SAS
Delicious77 [7]

Answer:

HL

Step-by-step explanation:

Use the HL Congruence Theorem to prove that the triangles are congruent.

8 0
3 years ago
Mariana runs at a rate of 260 meters per minute.<br><br> How far does she run in 6 minutes?
My name is Ann [436]

Answer:

1560 meters

Step-by-step explanation:

All u had to do was multiply 260 and 6 together and then you get your answer

8 0
3 years ago
Simplify: 8x + 3 +6x-5
Sphinxa [80]

Answer:

14x +2

Step-by-step explanation:

(8x + 6x) +3 -5 = (14x) +3-5

14x (+ 3-5) = 14x (+ 2)

6 0
2 years ago
Read 2 more answers
Other questions:
  • 6_(3_1)_5_1=17<br><br>How to get 17?
    6·1 answer
  • What is the radian measure of an angle containing 60 degrees?
    15·1 answer
  • A photograph is 18 cm by 12 cm. It is to be surrounded by a frame of uniform width whose area is equal to that of the photograph
    7·1 answer
  • Select all number that have an absolute value of 0.6​
    9·1 answer
  • Find the value of this expression if x=4 x^2-4/x-8
    6·1 answer
  • What is the value of x?
    7·1 answer
  • Given:
    15·2 answers
  • Please help with this!! Explain your answer I will mark brainliest!!!
    7·2 answers
  • Which statement about the figure MUST be true? Select all that apply.
    14·1 answer
  • In which number is the digit 8 ten times larger than it is in the number 18?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!