Answer: X = 36.
Step-by-step explanation: There are 360 degrees in a trapezoid. Two angles are 108 degrees. 108 + 108 =216. 360 minus 216 is 144. 2x + 2x = 4x. 144 divided by 4 is 36. Therefore, x =36.
The most rational way to solve this would be to combine like terms:
268*82 + 268*17 = 268*99
Then you get: 268*99 - 168*99
From here: Combine like terms *AGAIN*
100*99
100*99 = <u><em>9900</em></u>
-0.3878 as a fraction is <span> -1939/5000</span><span><span>.</span> </span>
Answer:
Step-by-step explanation:To convert part-to-part ratios to fractions:
Use the total number as the denominator: 6 + 8 = 14.
Use each of the ratio terms as the numerator in a fraction: ...
Reduce each fraction to lowest terms: ...
The part-to-part ratio 6 : 8 converts into the fractions:
3 1/6 yards of fabric make = 1/3 of a shirt
(19/6 * 3) = 12 1/2 yards of fabric make one shirt.
So 25 yards make 2 shirts.