Answer and explanation:
<h2>h</h2>
<em>Subtract h + j + 2k = 16 by 4h + 4j + 2k = 5</em>
<em> </em> h + j + 2k = 16
-(4h + 4j + 2k = 5)
-3h - 3j = 11 <em>Then add 3j to both sides to get -3h alone</em>
-3h = 11 + 3j <em>Now divide both sides by -3 to get h</em>
h =
= ![-\frac{11}{3} - j](https://tex.z-dn.net/?f=-%5Cfrac%7B11%7D%7B3%7D%20-%20j)
<h2>j</h2>
<em>Plug in h and k to h + j + 2k = 16 </em>--->
+ j + 2(1) = 16
<em>Then add any like terms together</em>
+ 2j = 16
<em>Add
on both sides</em> 2j =
+ 16
<em>Divide both sides by 2</em> ![\frac{2j}{2} = \frac{\frac{5}{3}}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B2j%7D%7B2%7D%20%3D%20%5Cfrac%7B%5Cfrac%7B5%7D%7B3%7D%7D%7B2%7D)
<em>You can divide a fraction by a fraction, so you do kcf</em> j =
·
= ![\frac{10}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B3%7D)
<h2>k</h2>
<em>Multiply h + j + 2k = 16 by 2</em> ---> 2h + 2j + 4k = 32
<em>Then subtract 2h + 2j + 4k = 32 by 2h + 2j + k = 31</em>
<em> </em>2h + 2j + 4k = 32
-(2h + 2j + k = 31)
3k = 1 <em>Divide both sides by 3 to get k</em>
k = 1
If WXYZ are points, and they are the vertices of the rectangle, then
the perimeter is WX + XY + YZ + ZW
the area is WX * XY
Where is table y?
Considering that Livia eats chicken drumsticks with 11 grams of protein and cheese sticks with 7g of protein, we can determine that for each chicken drumstick, she will receive 11 grams of protein.
For each cheese stick, she will eat 7g of protein.
If she eats 10 cheese sticks, she will eat 70 gram of protein.
This funciton is dependent on the amount of cheesesticks she's eaten.
15 pieces will there be.
<h3> How many pieces will there be?</h3>
.5 is the same as 1/2, while 7.5 is the same as 7 1/2. To determine how many strips may be cut, use the following expression:
.5x = 7.5
This is due to the fact that the ribbon length that has to be cut is .5 feet, and we are attempting to determine how many pieces of that length might be cut from a roll of ribbon that is 7.5 feet long.
Divide both sides by 2.5 to separate the variable, and that's all there is to it.
7.5/.5 is 15.
x = 15.
Eli is able to slice a ribbon into three pieces that are each .5 feet long.
The complete question is: The red strips that are 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression could be one of the steps in determining how many strips can be cut?
To learn more about length refer to:
brainly.com/question/7221283
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1 the equation is y=x+3 and yes y is directly proportional to x
2 the answer is c
3 the answer is c
4 the answer is b