CD = 13
6x - 5 = 4x + 1, combine like terms to get
2x = 6, divide 6 by 2
x=3, plug it in...
CD= 4(3)+1, which is 12 + 1
CD = 13
Answer:
D
Step-by-step explanation:
(f+g)(x) basically means to "ADD" f(x) and g(x).
We have

and

Now we simply add these two, adding like terms as shown below (and simplify):

Correct answer is D
Answer:
m
=
2
/5
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
We have,
- Angle GHI = (20x – 8)°
- Angle QHI = (14x + 14)°
- Angle GHQ = 32°
According to the question,
→ Angle GHQ + Angle QHI = Angle GHI
→ 32° + (14x + 14)° = (20x – 8)°
→ 32° + 14x° + 14° = 20x° – 8°
→ 46° + 14x° = 20x° – 8°
→ 46° + 8° = 20x° – 14x°
→ 54° = 6x°
→ 54° ÷ 6° = x
→ <u>9</u><u> </u><u>=</u><u> </u><u>x</u>
The value of x is 9.