Answer:
- Identify the variable term on one side and subtract it from both sides.
Step-by-step explanation:
We assume the question relates to terms containing the variable you want to solve for.
In general, you want to rearrange the equation so there is only one term containing the variable of interest. This can be accomplished by identifying the variable term(s) on one side of the equation and subtracting that from both sides of the equation.
For <u>example</u>, consider ...
ax + b = cx + d
<u><em>First step</em></u>
Terms ax and cx are on opposite sides of the equal sign. If we're solving for x, we need to remove one of those terms. We can do that by subtracting cx from both sides of the equation:
ax -cx +b = cx -cx +d . . . . . showing the subtraction
x(a -c) +b = d . . . . . . . . . . . . .the simplified result of the subtraction
_____
<em>Additional comment</em>
Please note that the coefficient of the variable is now (a-c). This will be <em>positive</em> if the term we subtracted (cx) had the smaller of the two coefficients (c < a). While not essential, this is a convenient choice to make when choosing which term to subtract.
Answer:
B
Step-by-step explanation:it in slope intercept form
√45 + √125
= 3√5 + 5√5
= 8√5
Answer is C.
Hope it helps!
The total number of persons standing in the line waiting for ordering pizza are 5.
Explanation:
There are 5 people in total so the first place can be occupied by any of the 5 persons.
Secondly the second place in the line can be occupied by any of the 4 persons left.
Then the third place will be occupied by any remaining 3 persons as the front two places are already occupied.
Similarly the fourth place will be taken by any of the remaining two people. And lastly the last place will b filled by the last remaining person.
So the total number of ways will be 5*4*3*2*1 = 120 ways that is given in the question.
Answer:
BC= 15
if I am right please mark it as brianliest
