Remember, you can do ANYTHING to an equaiton as long as you do it to BOTH SIDES
we can try to get k by itself bymaking that -17 into 0 since k+0=k
-17+17=0 right so
K-17=-12
add 17 to BOTH SIDES
K+17-17=17-12
K+0=5
K=5
Answer:
a
Step-by-step explanation:
368
Hey there!
4x = –28
DIVIDE BOTH of your SIDES by 4
4x/4 = –28/4
CANCEL: 4/4 because that gives you 1
KEEP: –28/4 because it helps us solve for “x”
x = –28/4
–28/4 = –7
Answer: x = –7 ☑️
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Hello!
<h2>Answer:</h2>




<h2>__________________________________</h2><h2>Explanation:</h2>
We already know that the formula for area of a rectangle is A = l × w.
Notice how the width and the length are being multiplied to find the area.
Well, to find the width, we must do the <em>opposite</em> of multiplication, which is division.
Since we already have the length, all we have to do is divide the area by the length for each of the questions.
1:
A = l × w
55.5 = 9.25 × w
= 6
2:
A = l × w
48.75 = 7.5 × w
= 6.5
3:
A = l × w
44 = 5 × w
= 8.8
4:
A = l × w
31.25 = 5 × w
= 6.25