Answer:
w + 3.4 ≥ 10.5
Step-by-step explanation:
"the sum of w and 3.4 is greater than or equal to 10.5"
Sum of w and 3.4
for sum we add the numbers so we add w and 3.4 , it becomes w+ 3.4
greater than or equal to we use ≥ symbol
w + 3.4 is greater than or equal to 10.5
so expression becomes
200/120 = 5/3
5/3 x 3 = 5 oz
<u>you can also do it this way:</u>
3/120 = x/200
x = 600/120 = 5
D: 50 Square Units
3x^2 + 18x + 27 = 0
<=> 3(x^2 + 6x + 9) = 0
<=> 3(x + 3)^2 = 0
<=> x = -3
Hope this helps!
:)
