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san4es73 [151]
3 years ago
11

H(x) = 4 – 2x Find x if h(x) = 16

Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0

Answer:

-6

Step-by-step explanation:

h(x)=4-2x

h(x)=16

4-2x=16

-2x=12

x=(-6)

When you put -6 instead of x at the h function output is 16

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Someone help and makes sure the answer is right please :)
oksian1 [2.3K]

Answer:

x=6

Step-by-step explanation:

Since the two lines  are  parallel, the angles are congruent to each other.

-4+14x=80

14x=84

x=6

Hope  this helps!

4 0
3 years ago
Read 2 more answers
Noah is deciding which of 2 juice containers he should buy. One container is in the shape of a cylinder with radius 3.5 centimet
Gelneren [198K]

Answer: The second container.

Step-by-step explanation: The second container because its a 3 dimensional figure. The first container only contains a radius and height. Thats only two measurments. The second container contains three measurments. Width, legnth, and height.

8 0
3 years ago
12x - 5 = 91 degrees
AlekseyPX

Step-by-step explanation:

12x-5=91°

12x=91+5

x =<u>9</u><u>6</u>

<u> </u><u> </u><u> </u><u> </u><u> </u>12

x=8°

hope it helps.

8 0
3 years ago
Solve for X<br> 1. -5 = x - (-6)<br> 2. - 30=1.25x<br> 3. -6x=72<br> 4. -4.9=0.7x<br> 5. 3.15=0.45x
Hoochie [10]

Answer: 1. -11=x 2. 24=x 3. x=-12 4. -7 5. x=7


Step-by-step explanation: The answer to first one can be calculated by seeing the - as a -1.

-5 = x - (-6)

-5=x+6

Then subtract 6 from both sides.

-5=x+6

-11=x

The answer to the second can be found simply by dividing both sides by 1.25.

- 30=1.25x

-30/1.25=1.25x/1.25

24=x

The third one can be solved by as we said before dividing both sides by -6.

-6x=72

-6x/-6=72/-6

x=-12

The fourth one can be found again by using division on both sides.

-4.9=0.7x

-4.9/0.7=0.7x/0.7

-7=x

Finally we solve the last one by again doing the same thing dividing both sides by 0.45.

3.15=0.45x

3.15/0.45=0.45x/0.45

7=x

Hope this helps!

3 0
4 years ago
What is the slope and y-intercept of –2x + 4y = 16<br> please show work!!
Lilit [14]

Answer:

1/2

Step-by-step explanation:

Okay so the find slope you have the put the line in y-mx+b form.  In -2x+4y=16 to get 'y' by its slef you have to add 2y to each side.  4y=16+2x then you have to divide by 4 to get y alone.  y=4+1/2x

Your slope is 1/2

3 0
3 years ago
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