You'd round 33 to the nearest ten which is 30 and 89 to the nearest ten which is 90. And the sum? well, 30+90=120! I hope this helps!
Answer:
4x=3(x+1)
Step-by-step explanation:
Perimeter of the square with side length x is 4x
Perimeter of the triangle with side length x+1 is
3*(x+1)
Given, both are equal,
4x = 3(x+1)
Answer: 54
Step-by-step explanation:
The second term 3/2 loga 9 = loga 9^3/2 = loga 27
The RHS = loga 27 x 2 = loga 54
So loga x = loga 54
x = 54
Answer:
5(x+2)
Step-by-step explanation:
When factoring, always use the greatest common factor (GCF) method first. 5x and 10 have a GCF of 5, so this is applicable. Divide each factor by 5:
(5x)/5=x
10/5=2
Now, factor 5 out of 5x+10:
5(x+2)
<span>Marisa can rent 10 movies this month including the $5.00 membership fee. Not including the membership fee she could rent 14 movies this month. Her mistake is was rounding the 10.8 up when she should have rounded it down, unless she can get 10 8/10 of a movie. </span>
