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Masteriza [31]
2 years ago
13

Elle’s family decided to save money for her to attend college after she graduates from high school. On the day she was born, Ell

e's grandparents made a deposit of $1,000 into a special savings account for her education. Elle's parents deposited $29 each month, beginning the day she was born, into the same special savings account.
Brandon’s family decided to save money for him to attend college after he graduates from high school Brandon’s parents decided to deposited $49 each month, beginning the day he was born, into the same special savings account.



A. Give the linear equation that represents Elle's savings account and the linear equation that represents Brandon's savings account.



B. Determine the point of intersection that simultaneously satisfies both linear equations



C. Describe the meaning of the point of intersection in the context of the situation

Can I have help on this please
Mathematics
1 answer:
svetoff [14.1K]2 years ago
5 0

Answer:

A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?

Step-by-step explanation:

HELP ME

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Aaron’s age is three years less than Devon‘s age the sum of their ages is 31 find each of their ages
Goryan [66]
  • Answer:

<em>Aaron 14 years</em>

<em>Devon 17 years</em>

  • Step-by-step explanation:

<em>D = A + 3</em>

<em>D + A = 31</em>

<em>replace D</em>

<em>A + 3 + A = 31</em>

<em>2A = 31 - 3</em>

<em>2A = 28</em>

<em>A = 14 years</em>

<em>D = 17 years</em>

6 0
3 years ago
The hypotenuse of a 90-45-45 triangle is 20√2. What is the short leg and the long leg&gt;
stepan [7]

Answer:

Both legs would be 20

Step-by-step explanation:
In the image below, it shows the relationship between the legs and the hypotenuse in every 45 45 90 triangle. If we know that the hypotenuse is 20, then the 2 legs are both 20.

I am slightly confused with the problem since they asked for the "short" leg and the "long" leg. Both legs should be the same length because a 45 45 90 triangle is isosceles, with the two legs being the same length.

6 0
2 years ago
Is it A B C D Pls tell me ​
Mamont248 [21]

love Scenes That Went Too Far

7 0
3 years ago
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5. HELP ASAP!!! GIVING BRAINLIEST!!!<br> Find each missing measure.
Sladkaya [172]

Answer:

x = 6

<u><em>Sorry if this answer is not correct, if it is or is not, please tell me in the comments!</em></u>

Step-by-step explanation:

All of the angles add up to 180 degrees (since it is a triangle), so

(11x - 3) + (7x + 5) + (13x - 8) = 180

Then, combine the like terms.

31x - 6 = 180

Now, out goal is to separate the x from everything. To do that, we need to add 6 to 180.

31x = 186

Then divide by 31.

x = 6

(Feel free to replace x with 6 back in the previous equation to double check it!)

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Which of the following is equivalent to 5^-9
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0.0000000005 9 zeros
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