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lina2011 [118]
4 years ago
14

Which algebraic expression represents the phrase "seven more than half of a number"?

Mathematics
1 answer:
Igoryamba4 years ago
3 0

Answer:

i believe it is the first answer.

Step-by-step explanation:

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Catie is starting a babysitting business. She spends $26 on flyers for advertising. She has an initial fee of $5 and then $3 per
Olin [163]
26+5= 31 correct?
So lets make a chart(ish lol)

Hours         $$$
1                     3
2                     6
3                     9
4                    12
5                      15 
6                      18
7                      21
8                      24
9                      27 
10                     30
11                       33
To get atleast 31 dollars you need to work 11 hours.
If you want fractions they need to work 10 1/3 hours
Hope this helped!

6 0
3 years ago
Read 2 more answers
D₁ vide using x² - 2x² 2× +3× -5 by ×-3 using synthetic division. <br>​
Vaselesa [24]

Answer:

Step-by-step explanation:

I think you are trying to use synthetic division for

x^{4} -2x^{3} -2x^{2} +3x-5 divided by x-3

First  

x -3 = 0 , make it equal to 0 and add 3 to both sides

x = 3

Then we write all the coefficients and continue with

a pattern of multiply by 3 and add to the next coefficient.

See attachment.

5 0
1 year ago
The distance s (in feet) covered by a car t sec after starting is given by the following function. s = −t3 + 11t2 + 20t (0 ≤ t ≤
VladimirAG [237]

8.94

Answer:

Step-by-step explanation:

6 0
3 years ago
#3Elizabeth takes her younger siblings to the fair. She spends a total of
Debora [2.8K]
Take 40.00 divide by 8 to pay 5.00 a bag
5 0
3 years ago
The side lengths of the smaller cube is 3 1/2 inches by 3 1/2 inches by 3 1/2 inches
Svetllana [295]

Answer:

28.5 inches long for the smaller cube

7 0
3 years ago
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