Answer:
I'm not 100% sure but I think the answer would be 6.75 US$.
Step-by-step explanation:
Answer:
10 x + 2 x^2
Step-by-step explanation:
Expand the following:
2 x (x + 5)
Hint: | Distribute 2 x over x + 5.
2 x (x + 5) = 2 x×5 + 2 x x:
2 x×5 + 2 x x
Hint: | Multiply 2 and 5 together.
2×5 = 10:
10 x + 2 x x
Hint: | Combine products of like terms.
2 x x = 2 x^2:
Answer: 10 x + 2 x^2
find 8^2 which is 64 and then multiply 3 times 36 (which is 108) and 6 (which is 18). Divide the 108 by 18 and you get 6. Then add 64 to 6 and then subtract it by two and you get 68.
Answer:
<u>For Triangles:</u>
To find remaining angles, implying that you have angles already given to you, you would mark your unknown angle as a variable, x per say, then you would add together the angles that you do have and you would subtract that by 180 degrees because all triangles angles sum up to 180 degrees. So when you subtract that you should be able to find your unknown angle.
Just follow the rules that you learn. You need those for the SOL