Answer:
irrational
Step-by-step explanation:
It cant be square rooted perfectly.
Answer:
Please see attached image
Step-by-step explanation:
We can work on the products of binomials using distributive property to multiply every term of the first binomial by every term of the second one. Finally combine like terms to get the trinomial that results:
1) 
2) 
3) 
4) 
Answer:
She could do 3x+45
Step-by-step explanation:
for 3 weeks and x amount of money would be 3x, and for 15 a week for baby sitting. 15*3=45. This gives you the equation 3x+45 .
Answer:
yes
Step-by-step explanation:
12*90=1080 so yes
there are 12 months in a year and if she pays 90$ each month the equation will be 12*90=1080