I need an image to make sure I give you a correct answer please.
Answer:
Step-by-step explanation:
(5+x)+12
Answer:
16
Step-by-step explanation:
Multiply by the scale factor, in this case 3/1 or just 3
Answer:
w=+/-4.24 or whatever could be either since its squared
Step-by-step explanation:
subtract 25 so 5x^2=90. divide by 5 so w^2=18 then square root to get rid of the ^2 so w=+/-4.24