To find x:
ON is parallel to LM
8x - 8 = 7x + 4
-7x -7x
1x - 8 = 4
+8 +8
1x = 12
--- ---
1 1
x = 12
8(12) - 8 = 7(12) + 4
96 - 8 = 84 + 4
88 = 88
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To find y:
NM is parallel to OL
x - 5 = 3y - 6
12 - 5 = 3y - 6
7 = 3y - 6
+6 +6
13 = 3y
--- ---
3 3
13/3 = y
Check:
12 - 5 = 3(13/3) - 6
7 = 13 - 6
7 = 7
The answer is x = 6.
Here are the steps.
1. Simplify 2/6 to 1/3 ( 2/x = 1/3 ).
2. Multiply both sides by x ( 2 = 1/3x ).
3. Simplify 1/3x to x/3 ( 2 = x/3 ).
4. Multiply both sides by 3 ( 2 * 3 = x ).
5. Simplify 2 * 3 to 6 ( 6 = x ).
Now finally switch it up and the answer is x = 6.
Answer:
Variant c
Step-by-step explanation:
c²=4*9
c=6
You can apply phyphagor
b²=6²+9²=36+81=117
Answer:
k= -1
Step-by-step explanation:
To find k, use the points and the m =-7 in the slope formula:
Answer:
$2.85
Step-by-step explanation:
The price Ellen pays can be found using the proportion ...
price/(24 oz) = $1.90/(16 oz)
Multiplying by 24 oz, we get ...
price = $1.90(24/16) = $2.85
Ellen pays $2.85 for the beans.
