Number 16 is D & 15 is D because in number 16 8y can’t equal X but 8 can be in the X&Y’s place. As for number 15 the correct equation is 2y=0-4. Add to 2y and the equation is left with 2y=-4 divide that and you get a positive 2. Pls make my answer the Brainliest, I would rlly appreciate it...Please and Thank You!
Well the answer is A) about 25
A right triangle. Hope this helps.
Answer: if thats a ten then its
Step-by-step explanation:
rectangle is LxW= 70
triangle is A=h(b)/b = 17.5
together it would be 87.5
i think lol
9514 1404 393
Answer:
√42 ≈ 6.48074
Step-by-step explanation:
Put the values in place of the corresponding variables and do the arithmetic.

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42 = 2·3·7 is not a perfect square, nor does it have any perfect square factors. Its square root is irrational.