Answer:
...
Step-by-step explanation:
the answer is 10.2 :)
Answer:
-2x -10
Step-by-step explanation:
16x–18x–10
Combine like terms
-2x -10
9 / 1/6=54
When dividing fractions, you use keep, change, flip.
Keep 9
Change / to *
Flip / to 6/1
Now, you have 9/1 * 6/1=54
Hope this helped☺☺
6(2x - 11) + 15 = 21
First step use distributive property on the left side to remove the parenthesis, to do this multiply 6 by each term inside the parenthesis:
12x - 66 + 15 = 21
Second step, simplify the left side by combining the like terms:
12x - 51 = 21
Third step, add 51 to both sides of the equation:
12x = 72
Last step, divide both sides by 12:
x = 72/12
x = 6
Answer:
66.67%
Step-by-step explanation:
Percent Error Formula =
| Approximate value - Exact value|/Exact value × 100%
| 2 - 3|/3 × 100%
1/3 × 100%
= 66.67%
The percent Error is 66.67 %