Physics, 21.03.2020 01:59 claplo9141

In some cases, neither of the two equations in the system will contain a variable with a coefficient of 1, so we must take a further step to isolate it. Let's say we now have

3C+4D=5

2C+5D=2

None of these terms has a coefficient of 1. Instead, we'll pick the variable with the smallest coefficient and isolate it. Move the term with the lowest coefficient so that it's alone on one side of its equation, then divide by the coefficient.

Which of the following expressions would result from that process?

a. C=53−43D

b. C=1−52D

c. D=25−25C

d. D=54−34C

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 01:20, peco2556

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

Answers: 3

continue

Physics, 22.06.2019 11:40, johanperezpere51

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

Answers: 3

continue

Physics, 22.06.2019 20:30, valenzueladomipay09u

Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?

Answers: 2

continue

Physics, 22.06.2019 20:30, carson9373

What are some important factors to consider when choosing a warm-up before your workout?

Answers: 2

continue

You know the right answer?

In some cases, neither of the two equations in the system will contain a variable with a coefficient...