180-149= 31
180-119-31=30
m<1=30
<span><span><span>78</span><span>(4)</span></span>9</span><span>=<span><span><span><span><span><span>7/
2/
</span></span></span>9</span></span></span></span><span>=<span><span>7/18
</span></span></span><span>(Decimal: 0.388889)</span>
<h2>
Greetings!</h2>
Answer:
They buy
of cheese.
Step-by-step explanation:
When adding two fractions with the same denominator, you simply add the two numerators (numbers on top):

So they buy
of cheese.
<h2>Hope this helps!</h2>
Answer:
(f+g)(x) = √(4x+6) + √(4x-6)
Step-by-step explanation:
f(x) = √(4x+6)
g(x) = √(4x-6)
(f+g)(x) = f(x) + g(x)
(f+g)(x) = √(4x+6) + √(4x-6)