Answer and Step-by-step explanation:
Since we know that lines <em>l</em> and <em>m</em> are parallel (we are just proving that they are parallel), we can see that the two angles given are corresponding angles, so they are congruent to each other.
123 = 2x + 7
<u>Subtract 7 from both sides.</u>
116 = 2x
<u>Now, divide both sides by 2.</u>
58 = x
<u>So, the value of x is 58.</u>
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<em><u>#teamtrees #PAW (Plant And Water)</u></em>
-3a=-3-2b
a=1+2/3b
Solution
a=1+2/3b
Answer:
we need a number line for this question...
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
loudness depends on the amplitude or height of the sound waves
120 grams half life at 45 days would be 60 then half life of 60 in another 45 days (90 total) should be 30 grams
