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AlexFokin [52]
3 years ago
10

Solve the system of linear equations by graphing y=2x+5 and y=1/2x-1

Mathematics
1 answer:
lakkis [162]3 years ago
7 0

Answer: (-4,-3)

Step-by-step explanation:

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Bruce’s hourly wage increased from $15.00 to $18.60. What percent of change does this represent?
My name is Ann [436]

Step-by-step explanation:

15.00_____100percent

18.60_____124 percent.

it increased witf 24 percent

7 0
3 years ago
Read 2 more answers
In the playoffs, the Algenauts won their division playoff series 3 games to 1 and then beat their arch-rivals the Geometers in t
Natasha2012 [34]

Answer:

h = 48

Step-by-step explanation:

So they played 48 home games. They won 3/4, so they won 36 and lost 12.  

They played 48 away games. They won 2/3, so they won 32 and lost 16.  

All tolled, they won 36 + 32 = 68 games and lost 12 + 16 = 28 games.

3 0
3 years ago
Lil help here please​
stepan [7]

Answer:

d=-48

Step-by-step explanation:

d=-8x6=-48

3 0
3 years ago
Read 2 more answers
Parcc chapter 7 pythagorean theorem
Bumek [7]
So, we know that a^2 + b^2 = c^2.  Right?  That is called the Pythagorean Theorem.

In this case.  We can say that 39 is a, 40 is b, and x is c.
NOTE: It doesn't really matter whether 39 is a or b.  a & b are just the two legs of the right triangle.

So, if we say that 39 is a, 40 is b, and x is c.  We can plug it into the Pythagorean Theorem.

39^2 + 40^2 = x^2

I'll let you take it from there.



7 0
3 years ago
Building a is 271 meters taller than building
kvv77 [185]

Let a and b represent the heights of the corresponding buildings (in meters).

... a = b +271 . . . . . . . a is 271 meters taller than b

... 2b -a = 211 . . . . . . if a is subtracted from twice b, the result is 211

Use the expression for a in the first equation to substitute for a in the second.

... 2b - (b+271) = 211

... b = 482 . . . . . . . . . . . simplify and add 271

... a = b +271 = 753

Building a is 753 meters tall; building b is 482 meters tall.

4 0
3 years ago
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