Answer:
3
Step-by-step explanation:
let n be the number, then
= 1 ← multiply both sides by 7 + n
10 = 7 + n ( subtract 7 from both sides )
3 = n
Are 4x, 4y, and 4xy like terms?
2 answers:
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Answer:
42.1 degrees
Step-by-step explanation:
- since we have a opposite/hypotenuse ratio, that means we used sin x = o/h
- this means, sin x = 0.67
so, x = (0.67) {sin inverse}
x = 42.06 degrees, i rounded it up to 42.1 but its up to you (or according to the question)