3 years ago

How many solutions does the following equation have? -7x + 3 = 2x + 2 - 9x *

Mathematics

1 answer:

rjkz [21]3 years ago

6 0

Answer:

no solutions because you would get an outcome of a not real world problem

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5. Write an equation for a line with a slope of -4 and goes through the point (5, -1). Show all work.

Artyom0805 [142]

Answer:

y=-4x+19

Step-by-step explanation:

Plug into point-slope formula

y-y1=m(x-x1)

y-(-1)=-4(x-5)

y+1=-4x+20

-1 -1

y=-4x+19

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3 years ago

Is 11 rational or irrational

PolarNik [594]

11 is irrational cause it is on the number line
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Can someone help me<br> 7 + 2h = 3 + 4h

STALIN [3.7K]

h = 2

$7 + 2h = 3 + 4h$

You must isolate the variable to solve using the order of operations, or PEMDAS.

$4 = 2h$

Subtract 3 from both sides of the equation, and subtract 2h from both sides of the equation.

$\frac{4}{2} = h$

Divide both sides of the equation by 2.

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4 years ago

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podryga [215]

the answer is 9 bb ♡

57-36÷3×4

57-48=9

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3 years ago

A lighthouse has a shadow that is 36 feet long.

VLD [36.1K]

To find this it would be 36/3=4/x
Then cross multiply
36*4/3
That’s the answer

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4 years ago

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