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weqwewe [10]
3 years ago
14

Solve for x in the function

Mathematics
1 answer:
Zinaida [17]3 years ago
3 0

Answer:

4

Step-by-step explanation:

<h3>2^3= 2x2x2= 8 + 4 =12</h3><h3 /><h3>but it is 16 not 12 so 16 - 12 =4 so that should be ur awnser.</h3><h3 /><h3 /><h3 /><h3>In return can u answer the question that i just asked on my account</h3>
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The drama club raised $900 to spend on clothing for club members. They can buy t-shirts for $12 each and sweatshirts for $30 eac
DaniilM [7]

The given question is incomplete and has the following options

1) 35 t-shirts and 15 sweatshirts

2) 32 t-shirts and 18 sweatshirts

3) 25 t-shirts and 20 sweatshirts

4) 22 t-shirts and 22 sweatshirts

5) 15 t-shirts and 25 sweatshirts

Answer:

total money to be spent on clothing = $900

the only possible combination for this will be

 25 t shirts and 20 sweatshirts

because  25*12 + 20 * 30 = 900

8 0
3 years ago
Imagine that yourfriend missed the lesson on how to solve a system of equations using the substitution method. You want to help
Lana71 [14]
A system of equations is a collection of two or more equations with the same variables. When solving this system, u need to find the unknown variables. One way of solving a system of equations is by substitution. 

example :

2x + 2y = 6 (equation 1)
3x + y = 4 (equation 2)

we need to pick a variable and isolate it. The easiest one to pick since it is already by itself is the y in the second equation.
3x + y = 4.....subtract 3x from both sides
y = -3x + 4

now we can sub -3x + 4 in for y in the 1st equation...u have to make sure u sub it back into the 1st equation and not the same equation u used to find it.

2x + 2y = 6.....sub in -3x + 4 in for y and solve for x
2x + 2(-3x + 4) = 6...distribute thru the parenthesis
2x - 6x + 8 = 6...subtract 12 from both sides
2x - 6x = 6 - 8...simplify
-4x = -2...divide both sides by -4
x = -2/-4
x = 1/2

now that we have a numerical number for x, u can sub this back into either of ur equations to find a numerical answer for y.

y = -3x + 4...when x = 1/2
y = -3(1/2) + 4
y = -3/2 + 4
y = -3/2 + 8/2
y = 5/2

so ur solution is : (1/2,5/2) <===

and u can check ur answers by subbing them into ur equations to see if they satisfy both equations...because for it to be a solution to this system, it has to satisfy both equations and not just one of them
5 0
3 years ago
At a store ,apples cost $5.00 for 2 pounds.what is the ratio of dollars to pounds of apples
Firdavs [7]

Answer:

$2.50 per pound of apple

Step-by-step explanation:

Or if you have to write it as a fraction $2.50/ 1

8 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!
Flura [38]

the answer is A ,when x=0,g(x)is-1,so when u add x into the g(x),which is  given below,u can find C,D,E,g(x) is no equal to -1,when you add x=1 into g(x)(A,B),you can find g(x) of B is 0,which is no equal the answer giving above(g(x)=2),but A is all right.

5 0
4 years ago
The average temperature at the South Pole is -49.62°C, and the average temperature at the North Pole is -34.68°C. How much highe
Solnce55 [7]

Answer:

14.94 degrees higher

Step-by-step explanation:

all you gotta do is find the difference, -49.62 minus -34.68, i suggest a calculator for things that are more difficult to do in your head

8 0
3 years ago
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