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Luda [366]
3 years ago
15

What is her change in elevation after 5 Hours

Mathematics
1 answer:
Iteru [2.4K]3 years ago
5 0
Can you add additional information about the problem?
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Evaluate the following expressions given x=6 and y=-3
Nana76 [90]

a.

\purple{5 \times 6 - 4 \times ( - 3)}

= 30 + 12

\blue{ =  \boxed{42}}

b.

\purple{ {6}^{2}  +  \frac{6}{ - 3} }

= 36 - 2

\blue{ =  \boxed{34}}

c.

\purple{(6 - 5 {)}^{3}  +  {( - 3)}^{2} }

=  {1}^{3} + 9

= 1 + 9

\blue{ =  \boxed{10}}

<h2>=============================</h2>

Hope it helps

<h2>=============================</h2>
7 0
2 years ago
A tutot earns $105 for 3 hours of tutoring. How much would she earn if she tutored for
AlexFokin [52]

Answer:

$297.50

Step-by-step explanation:

If she earns 105 for three hours, she would be earning $35 an hour.

105/3=35

If she works 8.5 hours, to find the amount you would multiply the hourly rate ($35) by 8.5. So, the answer is

8.5x35=$297.50

8 0
3 years ago
Read 2 more answers
Given: ABC is a right triangle with right angle C. AB = 18 centimeters and m&lt;A = 22°.
rewona [7]

Answer:

6.74

Step-by-step explanation:

may be it is .......

3 0
2 years ago
Question in pic!!!!!!​
Elden [556K]
I think maybe the second one I’m not fully sure but I hope this might help
8 0
3 years ago
I'm really confused about this question about Solving Systems by Elimination
velikii [3]

Answer:

x=10

y=2

Step-by-step explanation:

1)add the equations and find what x is.

x-y=8

+x+y=12

—————

2x=20

— —

2 2

x=10

3)fill in x for the second equation.

x+y=12

since x=10,replace x with 10.

10+y=12.

subtract 19 from both sides.

10+y=12

-10 -10

—————-

y=2

4 0
3 years ago
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