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
castortr0y [4]
3 years ago
12

How to create a system equation

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

Answer:

Step-by-step explanation:

Write a system of equations to model the situation. Add the equations to eliminate the y-term and then solve for x. Substitute the value for x into one of the original equations to find y. Check your answer by substituting x = 8 and y = 2 into the original system.

You might be interested in
At a glass vase store, 8 out of the last 20 vases shipped were chipped.
Juli2301 [7.4K]

Answer:

Step-by-step explanation: I have no idea

5 0
3 years ago
If the player moves the knight from (5, 1) to (6, 3), the translation made is
Anna35 [415]
X increases by one

y increases by 2

(5, 1) - > (x + 1, y + 2) -> (6, 3)
8 0
3 years ago
A triangle with sides of lengths 16,30,and 35 is a right triangle?<br> a. true<br> b. false
Anon25 [30]
 
-- The square of the shortest side . . . 16² = 256
-- The square of the medium side . . . 30² = 900
-- Their sum . . . (256 + 900) = <u>1,156</u>

-- The square of the longest side = 35² = <u>1,225</u>

1,156 and 1,225 are not equal, so these 3 numbers
<em>can</em> be the sides of a triangle, but it's not a right one.

The statement is <em>false</em>. (choice 'b')

8 0
3 years ago
In triangle ABC, AC=13, BC=84, and AB=85. Find the measure of angle C
r-ruslan [8.4K]

Answer:

90°

Step-by-step explanation:

Angle C = arccos((84²+13²-85²)/(2×84×13))

= arccos(0/2184)

= arccos(0)

= 90°

Answered by GAUTHMATH

3 0
3 years ago
Which of the following sets include all rational numbers?
kicyunya [14]

It's the Second one and the third one

Step-by-step explanation:

Pie is irrational so you can easily cross it off and it leads to to the second one and the third one

4 0
3 years ago
Other questions:
  • What is a multiplication equation that has a solution of 2/7
    14·1 answer
  • One angle of an isosceles trapezoid has measure 57. What are the measures of the other angles?
    9·2 answers
  • Simplify 8a+3b+8a-4b
    9·2 answers
  • What is the value of the expression 4x−y/2y x when x = 3 and y = 3? −3 1 9 18
    7·1 answer
  • What is the range of the following relation?
    8·1 answer
  • John has a die and a coin. The die is labeled 1 through 6 and the two sides of the coin are heads and tails. The tables below sh
    11·1 answer
  • 25<img src="https://tex.z-dn.net/?f=25%5Ex%3D125%5Ex%5E%2B%5E3" id="TexFormula1" title="25^x=125^x^+^3" alt="25^x=125^x^+^3" ali
    14·2 answers
  • 5.
    10·2 answers
  • What is the value of the expression3+3⋅72−9⋅103+3⋅72−9⋅10 ?
    6·1 answer
  • For a contract that would last for the next 2 years, we are going to be paid at the end of every 4 months where the payments are
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!