Answer:
The equivalent expression is
Step-by-step explanation:
Additional of complex numbers:
When we add complex numbers, we add both it's real parts and imaginary parts.
In this question:
The equivalent expression is
Answer:
x∈[20/3;+∝).
Step-by-step explanation:
3x+10≥30; ⇔ 3x≥20; ⇔ x≥20/3
The total amount that Mrs. Chauke paid for buying airtime using her bank's services sum up to R2.20. This question is about Analyzing Bank Statements.
<h3>
Step 1:</h3>
Notice that on the 23rd of March and the 24th of March. On both occasions, she was charged R1.10 each.
<h3>
Step 2:</h3>
Hence, to get the total amount she paid as charges for buying airtime, we say:
1.10 + 1.10 = R2.20
See the link below for more about Analyzing Bank Statements:
brainly.com/question/24401217
Answer:
6
Step-by-step explanation:
3 × (10 - 6) ÷ 2 =?
The strategy that we are using here is <u>PEMDAS</u>:
First, you subtract 6 <u>from</u> 10 which is 4. <em>10 - 6 =</em><em>4</em>
Next, you <u>multiply</u> 4 by 3. <em>4 × 3 = </em><em>12</em>
Then, you <u>divide</u> 12 by 2. <em>12 ÷ 2 = </em><em>6</em>
Your answer is 6.
Your welcome. Showed my work below.