Answer: Z²+ 9Z + 8
Step-by-step explanation:
You take the two z's and times them to get Z² then you do the Z times 1 to get 1Z then you do the Z times 8 to get 8Z then you take the 8 times 1 and get 8 so then you add the like terms. You add 1Z and 8Z and you get 9Z. The you put it in standard form to get Z²+9Z+8
The sum of acute angles in the right triangle is 90 degrees
smaller<span> acute angle = 3x
</span><span>larger acute angle = 7x
</span>
3x + 7x = 90
10x = 90
x = 90/10
x = 9
larger acute angle = 7x = 7*9 = 63°
They are called electrons.
Answer:
I got x = 8/15. you may have wrote something wrong in the equation if those are the answer options. but idk. hope this helps
Step-by-step explanation:
6x - 1/5 = 3/1
6x = 16/5
x = 8/15
Answer:
B = 2×10⁸
A = 3×10⁸
Step-by-step explanation: