You required to find the value of d.
Always remember the concept that if you transpose "+" sign to the other side, it becomes "-" sign, and vice versa. Make sure that you arrange the like terms and constants. Solving the equation,
6d + 1 = 15 - d
6d + d = 15 - 1
7d = 14
d = 14/7 = 2
When transposing a multiplication, you divide it to the other side.
Verifying the solution,
6(2) + 1 = 15 - 2
12 + 1 = 13
13 = 13
Answer:
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Step-by-step explanation:
jinnie
Answer:
x = 5
Step-by-step explanation:
Applying Pythagoras' identity to the right triangle
x² + 12² = 13²
x² + 144 = 169 ( subtract 144 from both sides )
x² = 25 ( take the square root of both sides )
x = = 5
Answer:
Attached file describes the set of 16 possible orders for this experiment
Step-by-step explanation:
<em>Please see attached file for tree diagram</em>
We have to build a tree diagram to represent this solution.
At level 1 we have 2 options: automatic transmission or standard transmission
At level 2, each of the 2 level-1 options split into 2 new options: with air conditioning and without air conditioning. Therefore, at this level, we have 2 x 2 = 4 options.
And, at level 3, each of the 4 level-2 options split into 4 new color options: red, blue, black or white. Therefore, at this final level, we have 4 x 4 = 16 possible orders
Please see the attached tree diagram for a better description of this set of 16 possible orders
The answer is 6 because 60 percent went in which is 9. the other 40 percent is 6