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emmainna [20.7K]
2 years ago
6

Simplify the following equation: 5^2 -4/5+2

Mathematics
1 answer:
I am Lyosha [343]2 years ago
7 0

Answer:

131/5

Step-by-step explanation:

5^2=25

25-4/5 +2

=131/5 or 26.2

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Need help on these math questions. please and thank u
Svetach [21]

9514 1404 393

Answer:

  a) x = -3

  b) y = (28/27)x -27

Step-by-step explanation:

a) College street has a slope of 0, so is a horizontal line. 2nd Ave is perpendicular, so is a vertical line, described by an equation of the form ...

  x = constant

For 2nd Ave to intersect the point (-3, 1), the constant must match that x-coordinate. The equation is ...

  x = -3

__

b) Since Ace Rd is perpendicular to Davidson St, its slope will be the opposite reciprocal of the slope of Davidson St. The slope of Ace Rd is ...

  m = -1/(-27/28) = 28/27

Using the point-slope equation for a line, we can model Ace Rd as ...

  y -y1 = m(x -x1)

  y -1 = (28/27)(x -27)

  y = (28/27)x -27

4 0
3 years ago
What the answer and how
Slav-nsk [51]
Not for sure but it’s most like 6/9
3 0
3 years ago
A theater company charges $3.50 per ticket for people of all age groups. If c represents the total number of children who bought
Montano1993 [528]
The correct answer would be B. 3.5 (c+a). Hope that helps! :)
8 0
3 years ago
What is the difference between -5 and 3?
kozerog [31]

Answer:

8

Step-by-step explanation:

3 - -5 = 8

filling space here dont mind this

4 0
1 year ago
Read 2 more answers
Please someone help me, and explain. :)
enot [183]
(7^{13})^3*7^0=7^{13*3}*1=7^{39}
3 0
3 years ago
Read 2 more answers
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