Answer:
49
Step-by-step explanation:
first you find the difference between the first two numbers so we do 10-7=3, then plug in 3 for the next 2 numbers 10+3=13, so we know our rule is +3 so now we do 3*14=42 then we do 7+42=49
Take 30% of all the numbers from colors and add up
Answer:
x = 2
Step-by-step explanation:
3x + 5 = 11
-5 -5
------------------
3x = 6
/3 /3
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x = 2
Answer:
68.5
Step-by-step explanation:
Arc ABE = 360 - 2x
Arc AE = 2x
half the difference between the two arcs is 43
43 =
[360 -2x - (2x)]