√−100 = ___ +_____i
...
Answers
Answer:
Step-by-step explanation:
Rewrite this as
Knowing that i-squared = -1:
Both i-squared and 100 are perfect squares, so this simplifies to
±10i
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a piece of wood is 4 2/6 yards long. if 3/6 yard is needed to make 1 shelf how many shelves can you make from one piece of wood?
18-4x= -2
Can anyone help?
Answers
- - Now you have top subtract 18 from both sides.
- - Solve:
- - And divide both sides by -4.
- - Solve:
18 - 18 - 4x = -2 - 18
which would be
-4x = -20
then u would divide 4 on bothe sides
-4x/4 = -20/4
which would give u
- x = - 5
this is the answer for the negative x
for positive u would flip the answer
so
x = 5 which then = 4
x=5 is ur answer
hope this helps or u understand wat im sayin
Answers
Answer:
109.74 miles.
Step-by-step explanation:
Answer:
109.74 miles.
Step-by-step explanation:
-7/4x+1=91/10-7x+6/5x
2) Solve the Inequality
-5(5+8x)<-25+6x
3)Solve the Inequality
-39<9-6b<-9
Answers
Answer:
1. x=2
2. x>0
3. 3<b<8
Step-by-step explanation:
Answers
Answers
Answer:
Multiply the second equation by −2 to get −8x − 6y = −30.
Step-by-step explanation:
we have
----> first equation
----> second equation
Solve by elimination
Multiply the second equation by -2 both sides
---> equivalent second equation
Adds first equation and the equivalent second equation
Find the value of y
substitute the value of x in any of the equation
the solution of the system is the point (3,1)
Answers
The equation in slope-intercept form of the line that passes through (-2,17) and (3,-13) is y = -6x + 5
What is linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
We have two points:
(-2, 17) and (3, -13)
The equation is:
[y - (-13)] = (-13-17)/(3+2)[x-3]
y + 13 = -6(x - 3)
y = -6x + 18 - 13
y = -6x + 5
Thus, the equation in slope-intercept form of the line that passes through (-2,17) and (3,-13) is y = -6x + 5
Learn more about the linear equation here:
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