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zaharov [31]
3 years ago
10

Solve for x and y 3x + 2y = 16 7x + y = 19 (-2,-5) (-2,5) (2,5) (2,-5)

Mathematics
1 answer:
Aliun [14]3 years ago
3 0

Answer:

(2,5)

Step-by-step explanation:

it's (2,5) just to let you now

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(2a^3 b^4) ^4= <br> What is the answer to this problem ?
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Step-by-step explanation:

Everything in the parenthesis to the 4th power.

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Equation that represents a line which is parallel to the line y=-2/3x+1
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- 2/3

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2 years ago
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Suppose f(x)=2×+5 find the value of -2f(x+1)
loris [4]
F(x) = 2x + 5 

-----------------------------------
Find f(x + 1) :
-----------------------------------
f(x +1) = 2(x + 1) + 5
f(x +1) = 2x + 2 + 5
f(x + 1) = 2x + 5

-----------------------------------
Find -2f(x+1):
-----------------------------------
-2(fx+1) = -2(2x + 5)
-2(fx+1) = -4x - 10

----------------------------------------------------------------------
Answer: -2(fx+1) = -4x - 10
----------------------------------------------------------------------
3 0
3 years ago
Estimate then find the difference 358-292
Ainat [17]
358 will be rounded to 360 and 292 will be rounded to 290 so 360-290 =70
7 0
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Help and explain I can't get this wrong
Alexxandr [17]
I'm assuming we're solving for x.

One property of a straight line is that the angles that make a straight line have to add up to 180 degrees.

Given this information, we know that 4x + 5 + 41 = 180
4x + 46 = 180
4x = 134

x = 134/4 = 33.5
4 0
3 years ago
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