Answer:
The larger angle is 144 degrees and the smaller angle is 36 degrees
Step-by-step explanation:
Because this is a supplementary angle you have to find out what x is to solve this equation 
Because 2.4x and 9.6x are like terms we add them 
So now to find x we divide 180 by 12 to get 15 
We replace the x with 15 
We add 36 and 144 which equals 180
Answer:
<u>The answer is B.</u>
Step-by-step explanation:
When you have three numbers in the left bubble, and 4 on the right for "mapping a," you cant have 2 going into one number on the right. You can only have 1 number going into 2 (shown in the mapping b image).
<u>Thus, the answer will be "Mapping B."</u>
Answer:
Step-by-step explanation:
<u>Solve for x:</u>
- 1/2 (4x - 8) + 3x = 36
- 2x - 4 + 3x = 36
- 5x - 4 = 36
- 5x = 40
- x = 40/5
- x = 8
Answer:
1
Step-by-step explanation:
he cant earn 400 dollars because 8*40 is 320. if he cant work more than eight hours, theres no possible way he can earn 400 dollars ('least in a math equation).
Answer:
11 cm³
Step-by-step explanation:
the volume of a pyramid is 
the volume of the congruent prism, so
volume of pyramid = × 33 cm³ = 11 cm³
