We have a + b = 180 and a = 12 + b;
Then, 12 + b + b = 180;
12 + 2b = 180;
2b = 168;
b = 84;
a = 12 + 84;
a = 96;
Equation is y^20 = ( )^2
Answer:
y to the power of 10.
Answer:

Step-by-step explanation:
<u>Perfect squares</u>: 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, ...
To find
, identify the perfect squares immediately <u>before</u> and <u>after</u> 75:


See the attachment for the correct placement of
on the number line.
In scientific notation :
32 million miles is 3.2 x 10 ^7 miles.
Answer:
I think the answer 6
Step-by-step explanation: