<u>The following could be a correct first step to solving the equation 4(3+x)=36</u>
- 12 + 4 x = 36
- 3 + x = 9
- (4.3) + (x.4) = 36
<u>Step-by-step explanation:</u>
Here we have , to that which equation fits good for next step solutions for the given equation as
:
case 1:
:
Yes, this equation can be obtained from
as
⇒ 
⇒ 
case 2:
:
Yes, this equation can be obtained from
as
⇒ 
⇒ 
⇒ 
case 3:
:
No, not possible as
can be written as
⇒
Not as
.
case 4:
:
Not possible as
can be written as
⇒
Not as
.
case 5:
:
Not possible as
can be written as
⇒
Not as
.
case 6:
:
Yes, this equation can be obtained from
as
⇒ 
Answer:
a = 2 5/8
Step-by-step explanation:
14a - (2a + 9) = 3 (12a - 18)
14a - 2a + 9 = 36a - 54
12a + 9 = 36a - 54
12a - 36a = -54 - 9
-24a = -63
a = -63/-24
a = 21/8
a = 2 5/8
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Answer:
a, b
Explanation:
For a, pi is irrational.
For b, sqrt(24) is not a perfect square and therefore irrational.
For c and d, there are no irrational numbers.
If this helped please consider marking me brainliest.
The radical expression is D