Ask question

Ask question

All categories

anzhelika [568]

2 years ago

5

Need help solving systems of equations with 3 variables

1 answer:

DochEvi [55]2 years ago

5 0

Once you start working problems like these, it pays to get an appropriate calculator.
.. (x, y, z) ≈ (248.01, 43.63, 88.34) . . . . rounded to 2 decimal places

_____
The attempt to convert these to fractions with denominators less than 9999 failed.

You might be interested in

Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap . Whic measurement is closest to

dem82 [27]

Answer:

32.625

Step-by-step explanation:

a square has all equal side so u divieded the amount of she used by 4

5 0

2 years ago

What is the simplified form of 4(2x - 5) + 2(3x + Y)?

evablogger [386]

Answer:

I think this is the answer! 2x3 + 5x2 - x - 6 let me know if it’s right :)

Step-by-step explanation:

5 0

2 years ago

Solve real word problems involving comparing and ordering integers

nydimaria [60]

What’s the problem also have a good day

6 0

2 years ago

the perimeter of the quadrilateral is 49 centimeters. find the length of each side. x+9 , x^2-2x , x+4 , 3x-4

shtirl [24]

X= 5 or -8

Add all the like terms and set it equal to 49, use quadratic formula or factoring.

3 0

2 years ago

PLEASE HELP!!! 30 POINTS!!! NEED ANSWERS. WILL MARK BRAINIEST. FLAGGING NON RELEVANT ANSWER Follow the directions to convert the

kumpel [21]

Answer:

y-values of sampled wave:

0, 5, 5, -3, -5, -3, 2, 0, 0, -1, -2, 1, 1, -1, -1, -2, 2, 3, -1

Step-by-step explanation:

My teacher told me to put a dot on very cross or intersection that the line is on.

4 0

3 years ago