Answer:
5+10/6+12
Step-by-step explanation:
5+10 is 15
6+12 is 18
so that would be 15/8 which is equal to 15/18
That is the best answer but this question doesn't really make sense.
Hope this helps!
Also side note: 5/6 is not proportional to 15/16. 5 * 3=15, but 6*3 does not equal to 16! Please check the question and make sure you typed the right thing! Thanks!
No. The answer is 0.009
The easiest way to check your work is for you to place a 1 for the decimal and to move to the right by adding zeros until you hit the number for the denominator.
Answer:
-13
Step-by-step explanation:
3y-10
Let y = -1
3(-1)-10
Multiply
-3-10
Combine
-13
Answer:
(x3 + 3x2 + 5x – 4) – (3x3 – 8x2 – 5x + 6)
(x3 + 3x2 + 5x – 4) – 1(3x3 – 8x2 – 5x + 6)
(x3 + 3x2 + 5x – 4) – 1(3x3) – 1 (–8x2) – 1(–5x) – 1(6)
x3 + 3x2 + 5x – 4 – 3x3 + 8x2 + 5x – 6
x3 – 3x3 + 3x2 + 8x2 + 5x + 5x – 4 – 6
–2x3 + 11x2 + 10x –10
And here's what the subtraction looks like, when going vertically:
\small{ \begin{array}{rrrr}x^3&+3x^2&+5x&-4\\-(3x^3&-8x^2&-5x&+6)\\ \hline\end{array} }
x
3
−(3x
3
+3x
2
−8x
2
+5x
−5x
−4
+6)
Step-by-step explanation:
Answer:
Please check the explanation.
Step-by-step explanation:
Given the equation
Step 1:
Writing the equation
Step 2:
In order to determine the x-intercept, we need to plot the graph.
All the values at y = 0 would be x-intercepts of the equation.
Please check the attached graph below.
Step 3:
It is clear from the graph, the points where y = 0, the x-values are: -1, 2 and 5.
Hence, (-1, 0) (2, 0) and (5, 0) are the x-intercepts of the equation.
Thus, x = -1, x = 2, and x = 5 are the solution of the equation.
Hence,
