X=-2
Y=3
I guessed and checked, works for me most of the time
Answer:
<u>see explanation</u>
Step-by-step explanation:
add 41; d = 60
Answer:
6z4+9y3+23
Step-by-step explanation:
Do you need an explanation??
Minus mean to subtract. With the symbol (-)
Therefore, the best algebraic expression should be y-12
Answer:
7√2
Step-by-step explanation:
Thank to the give angle we can say that the two legs are congruent
b = 
98/2 = 49
49/7 = 7
7/7 = 1
98 = 7^2 x 2
√98 = 7√2