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rewona [7]
3 years ago
14

I need help on this..combine like terms and using inverse operations to solve unknown variable!!!

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0
1. 8x=24          x=3

2 6x - 12 =12.  x= 4

3. -4x+30=-14  x=11

Hope these helps!! I checked the answers and they were all right so dot worry :)
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Suppose you invest 2500 at an annual interest rate of 7.5% compounded annually how much will you have in the account after 10 ye
Mnenie [13.5K]

Answer:

<u>The future value of this investment after 10 years is US$  5,152.58</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Investment = US$ 2,500

Annual interest rate = 7.5% compounded annually

Duration of the investment = 10 years

2. Let's find the future value of this investment after 10 years, using the following formula:

FV = PV * (1 + r) ⁿ

Replacing with the real values, we have:

FV = 2,500 * (1 + 0.075) ¹⁰

FV = 2,500 * 1.0075¹⁰

FV = 2,500 * 2.06103

<u>FV = US$ 5,152.58</u>

5 0
4 years ago
Ronaldo scores approximately one goal every 98 minutes. If he scored 42 goals, about how many minutes did he play for?
Sliva [168]

Answer:

He spent about 68.6 hours or 4116 minutes

Step-by-step explanation: If my math is totally off sue me

5 0
3 years ago
Find x<br> You use the law of sines and that’s all I know dawg
mars1129 [50]

Answer:

Was dis a question or an answer, dawg??

7 0
3 years ago
Write 894613 in the chart find the value of the digit 9
Pepsi [2]
The value of nine is 90,000.

Hope that helped:)
5 0
3 years ago
Read 2 more answers
41.3+0.7 adding and subtracting decimals
viktelen [127]
The answer would be 42
Because the 0.3 (from the number 41.3) and 0.7 make 1 so basically it would be 41+1=42
(Sorry if wrong! Mark brainiest if right!)
8 0
3 years ago
Read 2 more answers
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