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Anestetic [448]
2 years ago
13

Teresa worked for 13 hours each day for 5 days. Then the next day she worked 9 hours. How many hours did Teresa work in all?

Mathematics
2 answers:
Vedmedyk [2.9K]2 years ago
4 0

Answer:

74 Hours

Step-by-step explanation:

<em>Knowing that Teresa worked for 13 hours each day for 5 days meaning</em>

<em>13 * 5 = 65.</em>

<em>Also known that the next day she working 9 hours.</em>

<em>Thus, 65 + 9 = 74</em>

<em>Hence, Teresa work 74 hour in all.</em>

<em />

<u><em>~lenvy~</em></u>

shtirl [24]2 years ago
3 0

Answer:

74

Step-by-step explanation:

13 x 5 is 65. 65 + 9 is 74.

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How many different 5-digit whole
Lerok [7]

Answer:

120

Step-by-step explanation:

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4 0
2 years ago
1) write a system on equations with the solution (2, -3). Work the problem out using the substitution method
solmaris [256]

The system of the equations that have the solution of (2, -3) are given below.

3x + 2y = 0 and 3y = 2x - 13

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

Write a system of equations with the solution (2, -3).

From a single point, an infinite number of lines pass through this point.

Let one line is passing through the origin. Then the equation of the line will be

\rm y  = \dfrac{-3}{2} (x)\\\\y = -1.5x

And the other line is perpendicular to the line which is passing through the origin and a point (2, -3).

\rm y = \dfrac{2}{3} x + c

Then this line also passes through a point (2, -3). Then the value of c will be

\rm -3 = \dfrac{2}{3} \times 2 + c\\\\c \ \  = -13

Then the equation of the line will be

3y = 2x -13

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ4

8 0
2 years ago
-5 = 7 + -4/5x<br><br> I just need answer
Goryan [66]
Answer: x=15

Answer: x=15
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8 0
3 years ago
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Do this problem for me? 1st correct answer gets a brainliest...
Fantom [35]

The expression x > -4 means "all the numbers stricktly greater than -4"

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So, we want all the numbers to the right of -4, excluded -4 itself.

So, the answer is D.

7 0
3 years ago
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