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Natasha2012 [34]
2 years ago
15

The temperature is 20 degrees below zero. What numerical value represents the temperature?

Mathematics
1 answer:
luda_lava [24]2 years ago
8 0

Answer:

-20

Step-by-step explanation:

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e is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When the nu
dmitriy555 [2]
Part 1 :
if the number of hours (h) is greater than 7.
Equation for the amount(A) in dollar is
Amount (A) = 210 + (h-7)x20

Part 2 :
if she earns 410,
with the same equation
410 = 210 + (h-7)x 20
200 =(h-7)x 20
10 = h-7
17 = h
therefore, number of hours tutored is 17.
7 0
3 years ago
A pound of clementines costs $2.49 and ms. wild buys 1.8 pounds. how much did she spend?
Ann [662]

Answer:

i believe she spent $4.482 on clementines

6 0
2 years ago
What is 10 times as much as 55,837.9?
OverLord2011 [107]
558,739 is the correct answer.
7 0
3 years ago
Read 2 more answers
Algebra Complete the table.Write the
AURORKA [14]

Step-by-step explanation:

<em>In the second column, we can see that every value of n is being added by 6. </em>

  • Thus, the expression is n + 6.

<em>Now, let's substitute the value of n in each column to verify each column. Then, using the expression, let's find the value of n + 6 where n = 28.</em>

<u>When n is 12:</u>

  • n + 6 = 18
  • 12 + 6 = 18
  • 18 = 18

<u>When n is 15:</u>

  • n + 6 = 21
  • 15 + 6 = 21
  • 21 = 21

<u>When n is 21:</u>

  • n + 6 = 27
  • 21 + 6 = 27
  • 27 = 27

<em>Thus, the expression is proven correct. Now, let's find n + 6 when n is 28.</em>

<u>Finding n + 6 when n is 28:</u>

  • n + 6 = x
  • 28 + 6 = x
  • 34 = x

Thus, the missing value in the table is 34.

4 0
2 years ago
2 pts
DerKrebs [107]

Answer:

It's number one.

Step-by-step explanation:

This is because all the other answers are opinions, like the most attractive color one. Everyone has a different favorite color. But number one is something that can be proved. That's what you're looking for in the scientific method.

4 0
3 years ago
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