Answer:
3x^2+17/2x-7
Step-by-step explanation:
area = 1/2 base * height
1/2 (2x+7) (3x-2) you must distribute first.
6x^2-4x+21x-14
3x^2 +17/2x-7
12=y-3y Combine like terms
12=-2y Divide
y=-6
Answer:
z = 1
Step-by-step explanation:
yes
Answer:C)110
Step-by-step explanation:
She made 22/40 so multiply 22/40*5 =110/200
Answer: <u>₹759407.56</u>
Step-by-step explanation: Total No. of passengers = 400
1 Coach = 50 passengers
∴Total No. of coaches= 400/50=8 coaches.
Cost for each passenger= £23
∴Total cost for 400 passengers= 400x£23
= £9200 ( 1£=82.5443 ₹) ∴ Total cost for passengers = <u>₹759407.56</u>
Money spent per mile= 70p
∴Money spent for 200 miles= 200x70p=14000p
(1₹=100p) thus, 14000p=<u>₹140</u>
<u><em>Total profit</em></u>= <em>Money from the passengers- Money spent for fuel</em>
∴<u>₹759407.56- ₹140= ₹7,59,407.56</u>
<u>Actually I am a 9th grader and I have tried this question, so I am not sure for my answer, But I have tried my level best.</u>