Step-by-step explanation:
(3×6) + (2×6)
= 18 + 12
= 30 in²
180-50=130
x-y=130
x+y=50
2x=180
x=90
90+y=50
y=50-90
y=-40
Nope, <span>5r + r3s is not a monomial.
Monomials cannot include addition or subtraction, and since this uses addition, it is not a monomial.
</span>
I hope this helps and have a great day! If you need anymore help you can link me to another question and I will try to solve it!
Answer:
90.09 m
Step-by-step explanation:
47.5 * 3.3 /1.74 = 90.09
