Answer:
<h2>
x = 16 degrees</h2>
Step-by-step explanation:
1 and 3 are <u>vertical angles</u> so m∠1 = m∠3
(4x - 2)° = 62°
4x - 2 = 62
4x = 64
x = 16
7a+21=56
Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35
Your new equation will be
7a=35
Finally, divide by 7 on both sides:
7/7=1 and 35/7=5
your answer will be
a=5
Answer:
7344
Step-by-step explanation:
Answer:
i believe its the second one.
Step-by-step explanation:
the second line plot is the one that seems most right to me
Answer:
400 cards
Step-by-step explanation: 
%
<u><em>Calculate</em></u>
<u><em /></u>
<u><em>Multiply both the numerator and denominator with the same integer</em></u>
<u><em /></u>
<u><em>Cross out the common factor</em></u>
<u><em /></u>
<em>I hope this helps you</em>
<em>:)</em>
