Describe the inequality 5x ≥ 4x + 7 in words. Circle which description below matches the given inequality. A. Four times a number is greater than or equal to five times the number plus seven. B. Seven more than a number times four is greater than or equal to five times the number. C. A number times five is greater than or equal to four times the number plus seven. D. Multiply a number by five. The result is greater than seven times the number plus four.

The correct option is:

C. "A number times five is greater than or equal to four times the number plus seven."

Step-by-step explanation:

The inequality given is:

5x ≥ 4x + 7

The inequality can be explained as follows:

Suppose x is some unidentified number.

Then the inequality says that x times five is greater than or equal to four times x plus seven.

Thus, the correct option is:

C. "A number times five is greater than or equal to four times the number plus seven."

it’s supposed to be -4+45=41

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v