Answer:
I have put an image i made. answer - 6.05204
Step-by-step explanation:
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8 .5 2 4
× .7 1
+ 8 5 2 4
+ 5 9 6 6 8
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= 6 .0 5 2 0 4
Vertical angles are equal
7x - 19 = 4x + 2
7x - 4x = 2 + 19
3x = 21
x = 21/3
x = 7
m∠ABC = 4x + 2 = 4*7 + 2 = 28 + 2 = 30°
Answer:
The second one
Step-by-step explanation:
0.5 times 5 is 2.5
2.5 plus 14 is 16.5
0.5 times 10 is 5
5 plus 14 is 19
And so on
Answer:
4
4z+4
Divide each term of 4z+4 by 4 to get 1+z.
1+z