2 years ago

(systems of equations word problem)

Mathematics

1 answer:

ludmilkaskok [199]2 years ago

7 0

Answer:

Step-by-step explanation:

All you have to do is divide 580 by 8.50 to easily distribute the money to each student equally.

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Can u answer fast please

Gnesinka [82]

C. e

Step-by-step explanation:

$ln( {e}^{e} ) = e ln(e ) = e(1) = e$

6 0

2 years ago

Alvin is 15 years younger than Elga. The sum of their ages is 25. What is Elga’s age

Fynjy0 [20]

Elga is 20 years old and Alvin would be 5. Hope this helped.

4 0

3 years ago

The scale factor of the blueprint of a gymnasium to the actual gymnasium is 1in/15ft. The area of the flow on the blueprint is 1

stira [4]

1/15=144/x
Cross multiply
X=2,160

Gymnasium=2,160 ft2

3 0

3 years ago

Read 2 more answers

Which of the following points is a solution of y > Ixl + 5?

Step2247 [10]

Answer:

B. (1,7)

Step-by-step explanation:

We can substitute the x and y values of each coordinate into the inequality and test if they work.

Let's start with A, 5 being y and 0 being x .

$5 > |0|+5\\5> 0+5\\5 > 5$

5 IS NOT greater than 5, they are the exact same, so A is out.

Let's try B, 1 being x and 7 being y.

$7 > |1| + 5\\7 > 1 + 5\\7 > 6$

7 IS greater than 6, so B. (1,7) does work for this inequality!

Let's do C for fun, when 7 is x and 1 is y.

$1 > |7| + 5\\1>7+5\\1>12$

1 IS NOT greater than 12, it is quite less than 12, so C doesn't work.

Therefore B. (1,7) works for the inequality of $y > |x|+5$ .

Hope this helped!

7 0

3 years ago

If the scale factor is 3/2, find the larger square missing side.A) 8 inch) 9 inch) 10 inch) 12 inch

ch4aika [34]

Answer:

B) 9

Step-by-step explanation:

6×3/2=9

5 0

2 years ago