1.291
1.251
1.341
1.331
1.321
1.311
1.281
1.271
1.261
N x 2 = 12 + 5n
2n - 5n = 12
-3n = 12
3n = -12
n = -4
The square root is

Just square the top and bottom of the fraction.

and

so we have 12/16 and then we reduce to 3/4
Answer:
4.
Step-by-step explanation:
y = -2x + 3
-1 = -2(2) + 3
-1 = -4 + 3
-1 = -1
y = x - 3
-1 = 2 - 3
-1 = -1
Check the picture below.
make sure your calculator is in Degree mode.