Answer:
$252.00
Step-by-step explanation:
10.50 × 24
-4(3x - 5) < 2(3x + 4)
Answer:
Step-by-step explanation:
x>2/3
The value of x will be;
⇒ x = 7/2
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
BD is an angle bisector.
Now,
In ΔBFG and ΔBFE;
∠G = ∠E = 90°
BF is common line.
∠GBF = ∠ FBE
Thus, ΔBFG ≅ ΔBFE
Hence, FG = FE
Substitute the values, we get;
⇒ FG = FE
⇒ 2x + 6 = 4x - 1
⇒ 6 + 1 = 4x - 2x
⇒ 7 = 2x
⇒ x = 7/2
Thus, The value of x will be;
⇒ x = 7/2
Learn more about the mathematical expression visit:
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Step 2: x = 30 – 5
Step 3: x = 25
Part A: Is Charlie's solution correct or incorrect? If the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation. (6 points)
Part B: How many solutions will this equation have? (4 points)
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Answer: A) Yes, his solution is incorrect.
B) The given equation has 1 solution.
Step-by-step explanation:
A) Here, the given expression is,
Thus, the steps of solving the given expression are as follow,
Step 1:
Ste 2 :
Step 3 :
Hence, by the above explanation,
It is clear that the given steps of the solution are incorrect.
B) Since, x has only one value which is 6,
Hence, the given expression has only one solution.
OB. 11 +78
O C. 6-12i
O D. 6+6i
Answer:
the correct answer is option B.
Step-by-step explanation:
First, we need to combine the terms inside the parentheses.
This gives us (8-3i)-(2-9i), or (8-3i)-(-2+9i).
We can then use the additive inverse property to simplify this to (8-3i)+2+9i, which is equal to (11+6i). Therefore, the correct answer is option B.