The image of the straight lines is missing so i have attached it.
Answer:
x = 20°
y = 120°
Step-by-step explanation:
From the image attached, we can say that;
3x + (7x - 20) = 180
This is because sum of angles on a straight line is 180°
Thus;
3x + 7x - 20 = 180
10x = 180 + 20
10x = 200
x = 200/10
x = 20°
Also,3x + y = 180
Because sum of angles on a straight line is 180°. Thus;
3(20) + y = 180
60 + y = 180
y = 180 - 60
y = 120°
Answer:
no solution
Step-by-step explanation:
Given
- 3 | 6n - 2 | + 5 = 8 ( subtract 5 from both sides )
- 3 | 6n - 2 | = 3 ( divide both sides by - 3 )
| 6n - 2 | = - 1
The absolute value always returns a positive value and so
| 6n - 2 | ≠ - 1
Hence there is no solution to the equation
Answer:
multiply 5 times 3 that is equal to 15.
15 plus 8 is equal to 23 and add the x.
Answer:
9.6
Step-by-step explanation:
Step 1:
Find the rate of proportion
We can do 12/10 to find how many minutes it takes her to read 1 page, or 1.2.
Step 2:
Multiply 1.2 by 8 to get 9.6
<em>ALTERNATIVE METHOD:</em>
Divide 10 by 8 to get 1.25. Then divide 12 by 1.25 to get 9.6
Answer:
5
Step-by-step explanation:
10 = 2 * 5
125 = 5 * 5 * 5
Taking out the duplicates from the 2 lists :- GCF = 5
