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gtnhenbr [62]
2 years ago
7

I need helppp It’s for math and I’m clueless

Mathematics
2 answers:
crimeas [40]2 years ago
7 0

3x - 4y + 6 \\ (where \: x = 4 \: and \: y = 1 \\ put \: value \: x \: in \: eqn \\ =  3(4) - 4(1) + 6 \\  = 12 - 4 + 6 \\  = 14

Tcecarenko [31]2 years ago
5 0

Answer:

14

Step-by-step explanation:

x=4 y=1

Substitute them into the equation 3x-4yy+6

3(4)-4(1)+6

12-4+6

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How are real numbers used to describe a real-world situations
avanturin [10]
Real numbers are all rational numbers such as -7 and 4/3 and all irrational numbers. Real numbers are mainly used in counting and also in measurement which is used a lot in real world situations. These numbers help is quantify in the real world.
Hope this helps! Can you give me a brainliest please? I need them badly !
3 0
3 years ago
Micheal-anthony and jocelyn are both running around the track at school. michael-anthony runs 3 miles in 20mins and continues ru
alexgriva [62]

Answer:

Jocelyn = 8 Miles an Hour

Micheal-Anthony = 6 Miles a Hour

Jocelyn Run Faster than Micheal-Anthony.

Step-by-step explanation:

Important information:

Michael-Anthony runs 3 Miles in 20 Minutes.

Jocelyn Runs 4 Miles in 30 Minutes.

Continues at pace for 1 Hour.

Questions that Need to be Answer:

How many miles does each person each person run in an hour?

Who runs faster?

Explanation/Solution:

So, We know that 1 Hour = 60 Minutes and three 20 minutes equal 60 Minutes also known as 1 Hour..

Since, three 20 minutes equal 1 Hour that means

Micheal-Anthony Run 6 Miles a Hour adding the 20 Minutes equal 9 Miles

Hence, Micheal-Anthony Run 9 Miles..

We know that 1 Hour = 60 Minutes and two 30 Minutes equal 60 Minutes also known as 1 Hour..

Since, two 30 Minutes equal 1 Hour that means

Jocelyn Run 8 Miles a Hour adding the 30 Minutes equal 12 Miles

Hence, Jocelyn Run 12 Miles..

For these Reason, You can tell that Jocelyn Run 8 Miles an Hour and Micheal-Anthony Run 6 Miles a Hour and Jocelyn Run Faster than Micheal-Anthony.

8 0
2 years ago
The side lengths 4, 4, and 10 can form a triangle. True False
velikii [3]

Answer:

false

Step-by-step explanation: ...

7 0
3 years ago
Abe= 136 cbe=77 abd=89 find cbd
gregori [183]

Step-by-step explanation:

the answer is above the value of cbd

7 0
1 year ago
Parcel of land is sold for 163000, it appreciates at 14% compounded per year. Seller keeps it for 7 years. How much would the se
Simora [160]

Answer: $434, 306.4

Step-by-step explanation:

From the question,

P= $163,000

R= 14% ; 14/100= 0.14

T=7 years

From the formula,

A= Pr e^t

A= 163000e^0.14(7)

= 163000e^0.98

= $434,306.4

7 0
3 years ago
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