37: 37
144: 2 x 2 x 2 x 2 x 3 x 3
147: 3 x 7 x 7
205: 5 x 41
Answer:
I believe the answer to this question is: X=5.
I got 45 for x and 135 for z.
X and 3x are supplementary (they equal 180) x+3x=180 — 45+3(45)=180
Then x and z are also supplementary x+z=180 — 45+z=180
(45-45)+z=180-45
Z=135
Sorry if this is wrong. I did my best, hope it helps
Answer:
<u>They</u><u> </u><u>are</u><u> </u><u>parallel</u><u> </u><u>because</u><u> </u><u>they</u><u> </u><u>hold</u><u> </u><u>a</u><u> </u><u>same</u><u> </u><u>grad</u><u>ient</u><u> </u><u>which</u><u> </u><u>is</u><u> </u><u>3</u><u>/</u><u>5</u>
Dawn
1000+0.25(1000)=x
Claire
2000+0.1(2000)=x
