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
RUDIKE [14]
3 years ago
10

3x3 systems answers 4x + 8y + z = 2 x + 7y - 3z = -14 2x - 3y + 2z = 3

Mathematics
1 answer:
klasskru [66]3 years ago
8 0
The last one is =z

hope this helps.

You might be interested in
True False x-sqrt6 is a factor of x^4-36
Rasek [7]
True because it wouldn’t have made since if it was false
5 0
2 years ago
Simplify: ^4square root 400/ ^4square root 5 show your work
Rainbow [258]
⁴√400 / ⁴√5 = 400^¼ / 5^¼
= (5 x 2²)² / 5^¼
= 5² x 2⁴ / 5^¼
= ⁴√5^7 x 2⁴
7 0
3 years ago
What is the y-intercept of f (x) = 3.4’x?
klasskru [66]

Answer:

3

Step-by-step explanation:

Y intercept when x = 0

F(0) = 3 * 4^(0) = 3 * 1 = 3

5 0
2 years ago
Number 10 on my integrated geometry test
Andrei [34K]

Answer:

sin 63° = a / 10

Step-by-step explanation:

With reference angle A

Sin A = BC / AB

Sin 63° = a / 10

Hope it will help :)

7 0
2 years ago
Hamid's soccer game will start at 11:00 A.M., but the players must arrive at the field three-quarters of an hour early to warm u
Minchanka [31]
If the game will start at 11:00 A.M., but the players must arrive at the field three-quarters of an hour early to warm up, it refers to 8:45 a.m. Why? If we start to count in 11 backward and start to trace the three-quarters, it shows that 10:45, 9:45, and 8:45 are the three-quarters. So Hamid statement that he has to be at the field at 9:45 A.M is not correct.  
4 0
3 years ago
Other questions:
  • 250= 28.5x + 50.5 where x is the number of years after 2000
    15·1 answer
  • Help please with some 7th grade math
    6·1 answer
  • Polynomial equation: x3 + 6x2 - 40x = 192
    5·2 answers
  • Write an equation expressing the volume of the box made by paper x by 16 from which a square with side length 2 is cut from each
    10·1 answer
  • A rectangular box is 8 1/2 inches long. 5 1/4 inches wide, and 4 inches high. What is its volume?
    7·1 answer
  • Bill is buying apples and tomatoes from the grocery store. The apples cost $1.00 per pound, and tomatoes cost $0.50 per pound. H
    5·1 answer
  • An actor invests some money at 7%, and $24000 more than four times the amount at 8%. The total annual interest earned from the i
    7·1 answer
  • Which of the following rules represents the function shown in the table?
    11·2 answers
  • -3.3= x/5+9.2<br> Please help me solve it! thanks :P
    8·2 answers
  • What is the answer to 4819 / 68<br>​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!