Solve for x.
-3(4x-16)=-12
I need an answer and explanation so I can try to do some myself thanks!:)
Answers
Answer:
B. -5
Step-by-step explanation:
this is quite simple, so what you are going to want to do is multiply -3 by 4, and -16, so distribute that and you'll end up with
-12x+48= -12
then you want to subtract 48 from both side to leave the x on one side alone
that will be -12x= -60
after that you have to divide both sides by -12 to find your x
so then you will see that your x is = -5! hope this helps!!
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H is correct
Step-by-step explanation:
What is the equation of the line that passes through the point (2,-6) and -3/2 has a slope of ?
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y-8=2(x+2)
Step-by-step explanation:
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The radius of a circle can be approximated using the expression √(A/3). A circular kiddie swimming pool has an area about 28 square feet. An inflatable full-sized circular pool has an area of about 113 square feet. How much greater is the radius of the full-sized pool than the radius of the kiddie pool? round to the nearest whole number.
It says Hint: First find the radius of each pool by substituting for A in the expression. Divide by 3 before approximating square root.
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Answer:
yeah I know you are literally perfect for you to be home
By using the expression to approximate the radius of a circle, we want to compare the radius of the two pools. We will find that the radius of the full-sized pool is 2 times larger than the radius of the kiddie pool.
The expression for the radius of a circle is:
R = √(A/3)
Where A is the area of said circle.
The circular kiddie swimming pool has an area of 28ft^2, we just replace that in the above expression to get:
R = √(28 ft^2/3) = 3 ft
The full-sized pool has an area of 113 ft^2, then its radius is:
R' = √(113 ft^2/3) = 6 ft
To see how much greater is the radius of the full-sized pool than the radius of the kiddie pool, we just take the quotient:
R'/R = 6ft/3ft = 2
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Answer:
9
Step-by-step explanation:
11 - 2 = 9
Quick check 3
Find slope
Answers
Answer:
I believe its C.
Step-by-step explanation:
Slope is always y over x. Since the numbers are positive, i believe its C
My soccer team has 16 players. I have to choose a starting lineup of a goalie and 10 regular players (the regular players are interchangeable). How many different starting lineups can I choose?
Answers
Answer:
48048
Step-by-step explanation:
Total number of players = 16
Selection to be made :
1 goalie ; 10 players
Hence ;
Choosing 1 goalie from 16 players :
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Choosing 10 players from the remaining (16 - 1), 15 players
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Answers
Answer:
C5. 2.88
C6 25
C7 3
C8 6
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Answer:
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Step-by-step explanation:
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Answers
Answer:
5×10.2+3
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=54
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Answers
Answer:
20 is the answer
Answer:
20
Step-by-step explanation:
Sadie had 55 stickers. Each day she gave away 5 stickers to her friends.
Write an equation to model this situation in the form y = mx + b, but do not
include any spaces in your answers. (for example y=6x+1)
Answers
Answer:
55 = 5x
Step-by-step explanation:
Sadie had 55 stickers. Each day she gave away 5 stickers to her friends.
Write an equation to model this situation in the form y = mx + b, but do not
include any spaces in your answers. (for example y=6x+1)
Equation to model this situation in the form y = mx + b,
y = Total number of stickers she had
x = Number of days that she gave away sticker
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Answers
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The equation T = 4v + 3 is solved for v will be written as v = (T - 3) / 4.
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The equation is written below.
T = 4v + 3
The degree of the equation is one. Then the equation is given a linear equation.
Solve the equation for v, then we have
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Subtract 3 from both sides, then we have
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Divide the equation by 4 into both sides, then we have
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Answers
Answer:
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Step-by-step explanation:
not entirely sure but i hope this helps :) have a nice day !!
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given a system of equation:
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We will solve it by using substitution method,
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Step-by-step explanation:
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-Kay :)
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Answers
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Step-by-step explanation:
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Answers
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