Answer:
80
Step-by-step explanation:
honestly it depends on the question but if it's addition, this is the answer
The expression that represents the phrase "twice the difference of a number and 5" is 2(x - 5).
<h3>What is the expression that represents the phrase?</h3>
The difference of a number and 5 is given by:
x - 5.
As we don't know the number, hence we call it x.
Twice that is:
2(x - 5).
Hence the expression that represents the phrase "twice the difference of a number and 5" is 2(x - 5).
A similar problem, in which the expression that represents a phrase is found, is given at brainly.com/question/2164351
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Answer:
Step-by-step explanation:
To solve for x, x needs to be on one side while all the other variables are on the other
To do this first subtract b from each side making the equation,
ax = c - b
Now divide by a on both sides. This means that to solve for x the equation must be ...
Answer:
315 (D)
Step-by-step explanation:
210/60 to get donuts per minute = 3.5 donuts per minute
3.5x90= 315
You add 13 to each side of the equation.
Then the equation says ' q = 0 ', and
you immediately recognize that as its
solution.
