Answer: Jane incorrectly evaluated (-2)² in step 2.
Step-by-step explanation:
, not -4.
Answer:

Step-by-step explanation:
You can make 1.4 as a fraction, and it will be the same but in a different form.
So, to make a decimal by a fraction, you make 1.4 into a whole number. 1.4 will be 14.
Now, the denominator will be 10.
So, when you simplify
, which is 
Answer:
TRIANGLES
Step-by-step explanation:
Answer:
x= 3 while fo y = 7 that's the answer