Answer:
{2.3, 5.0, 7.5, 10.0, 12.5} Option b
Step-by-step explanation:
Domain is the input values and the range is the output values. The y values.
12.5 is already a decimal...
If you mean 12/5, then it is 2 and 2/5, which is 2.4.
If you mean 12 x 5, then it's 60.
If you mean fractions equivalent to 12.5 then it's 25/2.
If you mean decimals then 12.50, or 12.500.
Hope this helps
Answer: OPTION 3. -7
Step-by-step explanation:
Given
-52=-4x-5(-2x+2)
Distributive property (REMEMBER you need to change signs)
-52=-4x-5×(-2x)-5×2
-52=-4x+10x-10
Combine like terms (-4x and 10x)
-52=6x-10
Add 10 on both sides
-52+10=6x-10+10
-42=6x
Divide 6 on both sides
-42/6=6/6x
x=-7
Hope this helps!! :)
Please let me know if you have any question
Answer:
Measures of all angles are 57°, 57°, 123°, 123°
Step-by-step explanation:
Given:
Sum of two angles = 114°
Find:
Measures of all angles
Computation:
Sum of all 4 angles = 360°
Sum of remain 2 angles = 360° - 114°
Sum of remain 2 angles = 246°
So, first two angles = 114° / 2 = 57°
Second two angles = 246° / 2 = 123°
So, measures of all angles are 57°, 57°, 123°, 123°
