Answer:
52
Step-by-step explanation:
she was 31 21 years ago so 31 + 21 = 52 anos
Answer:
x=±√−9
No real solutions.
Step-by-step explanation:
Step 1: Add 3x^2 to both sides.
27+3x2=−3x2+3x2
3x2+27=0
Step 2: Subtract 27 from both sides.
3x2+27−27=0−27
3x2=−27
Step 3: Divide both sides by 3.
3x2
/3
=
−27
/3
x2=−9
Step 4: Take square root.
x=±√−9
The correct answer is C
Hope this helps:)
:)m
Answer:
(5,2)
Step-by-step explanation:
Answer (5,2)
N(2)
W E(5)
S
63 because if you look at the pattern each number is multiplied by seven so if you multiply the input which is nine by seven you would get 63.
