subject

Mathematics, 12.08.2020 08:01 cardsqueen

Classify the system and identify the number of solutions. X-2y-2z=8 2x+6y-2z=9 8x-6y-14z=11

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:30

For which rational expression is -2 an excluded value of x?

Answers: 1

question

Mathematics, 21.06.2019 14:00

The graph of a line gets what as the value of the slope gets bigger

Answers: 2

question

Mathematics, 21.06.2019 16:00

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Answers: 2

question

Mathematics, 21.06.2019 17:20

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Answers: 1

You know the right answer?

Classify the system and identify the number of solutions. X-2y-2z=8 2x+6y-2z=9 8x-6y-14z=11...

Questions

question

Chemistry, 27.07.2019 12:20

How many sucrose molecules are in 3.0 moles of sucrose...

question

Mathematics, 27.07.2019 12:20

Right and equation of the line that passes through point p and is parallel to the line with the given equation p(3,-3); y=4x-6...

question

History, 27.07.2019 12:20

What best describes the shona leadership...

question

Physics, 27.07.2019 12:20

Awater wave travels 36 meters in 15 seconds. what is the speed of the wave?...

question

Mathematics, 27.07.2019 12:20

For f(x)=2x-5 and g(x)=6x-4, find (fg)(x)...

question

Mathematics, 27.07.2019 12:20

Warren weightlifter joined a health club. there was a $40 registration fee and a $27.50 monthly fee. if warren visits the club 3 times a week for a ye...

question

Mathematics, 27.07.2019 12:20

Create a proportion using the form %/100 = is/of to represent the following word problem. seven is what percent of 30?...

question

English, 27.07.2019 12:20

Which statement about fairy tales suggests an indirect cause? a. sleeping beauty was warned to stay away from needles but did not listen. b. cinder...

question

English, 27.07.2019 12:20

Which poetic device did 14th century poets rely upon to make their verses easy to memorize? a. meter b. theme c. moral d. hyperbole...

question

Social Studies, 27.07.2019 12:20

Read the opening statement about college costs. first, the cost of private institutions climbed higher and higher. now, public institutions have falle...

question

Mathematics, 27.07.2019 12:20

Agame is played as follows: a coin is flipped 3 times. if 3 heads come up, then you win $5. if 2 heads come up, then you lose $5. if 1 head comes up,...

question

English, 27.07.2019 12:20

Iwill arise and go now, for always night and day i hear lake water lapping with low sounds by the shore: while i stand on the roadway, or on the pav...

question

Mathematics, 27.07.2019 12:20

At the jackson concrete company, the regular work week is 40 hours. if an employee works more than 40 hours per week they are eligible to receive over...

question

Physics, 27.07.2019 12:20

On an upward swing of a pendulum bob, some energy is transformed into some energy. a. heat; kinetic b. heat; potential c. potential; kinetic d. k...

question

History, 27.07.2019 12:20

Ais a signed and approved agreement between nations...

question

Advanced Placement (AP), 27.07.2019 12:20

Aword’s denotation and connotation mean basically the same thing t or f...

question

Biology, 27.07.2019 12:20

Which is true? a. in long bones, the epiphyseal line is sharper as we age. b. in long bones, the epiphyseal line disappears as we age. c. in long...

question

Biology, 27.07.2019 12:20

If a plant cell completes the cell cycle in 24 hours, how many cells will be produced in a wek?...

question

English, 27.07.2019 12:20

Why is it ironic that the pigs begin to carry whips...

question

Biology, 27.07.2019 12:20

In a recent experiment, anti-bacterial hand sanitizer was compared to hand soap. students washed their hands using the sanitizer or soap and warm wate...

More questions: Mathematics Another questions

Questions on the website: 13722363