Type the correct answer in the box.
If cos x = sin(20 + x3° and 0°
1 answer:
Answer:
x = 35 degrees.
Step-by-step explanation:
(x\°) + (20+x) \°=90\°
want to solve for solve for x
2x = 90 - 20
2x = 70
x = 70 / 2
x = 35 degree
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root 12 + 5 root 3
2 root 3 + 5 root 3
7 root 3
Answer:
Step-by-step explanation:
w=7b/7
w/7=b
Exact form:
1 / 2
Decimal foem :
0.5
30%x550=165
550-165=385
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