3 years ago

Find the solution to the system of equations. x+y+z=23 y+z=14 z=9

1 answer:

3 0

A) x+y+z=23
B) y+z=14
C) z=9
Since z = 9 then
A) x + y = 14
B) y = 5
A) x + y+ z=23
A) x + 5 + 9 = 23
A) x = 9

You might be interested in

What is the formula of (x^3 + y^3) as a factorized form?

Studentka2010 [4]

Answer:

see explanation

Step-by-step explanation:

x³ + y³ ← is a sum of cubes and factors as

(x + y)(x² - xy + y²) ← in factored form

5 0

3 years ago

If x° – 7x2 + kx + 15 is exactly divisible by (x – 3), then find the value of k.

faltersainse [42]

Answer:

k=4

Step-by-step explanation:

3 0

2 years ago

Please help out with some of these.

nikdorinn [45]

Answer:

1. 1/12

2. 1/8

3. 1/6

4. 1/6

5. 1/4

6. 1/8

7. 1/6

8. 1/8

9. 1/12

Step-by-step explanation:

6 0

3 years ago

What's the answer please help! :)

sammy [17]

Answer:

Answer J or 900!!

Step-by-step explanation:

Brainliest Please!

5 0

3 years ago

Five less than a number is 6 what is the equation?

MissTica

Answer:

n-5=6

Step-by-step explanation:

five less than a number is represented by n-5 and then it is equal to 6

6 0

3 years ago

Read 2 more answers