The given expression is
And we have to find the equivalent expression.
First we simplify the given expression by distributing 3 on 2x-5. That is
Now we combine the like terms, that is
And that's the simplified expression. And hence the correct option is C .
Answer:
20
Step-by-step explanation:
360÷18=20
thus ,the polygon have 20 sides
Formula for the surface area of a cylinder: 2 x pi x r^2 + 2 x pi x r x h
Radius (r) = 3
Height (h) = 3
2 x pi x 3^2 + 2 x pi x 3 x 3
2 x pi x 9 + 2 x pi x 9
18pi + 18pi
36pi = 113.1 cm^2
Hope this helps!
2
Step-by-step explanation:
log(log 10¹⁰⁰)
= log 100
= log 10²
= 2
<em>Note :</em>
log 10ⁿ = n
9:
r15.5 (not the one with the line under it i just couldnt find the one that didnt have the line under it)
for the graph, put 16 on the right side and label the lines right to left 16 15.5 14 14.5 etc. Put an open circle on the 15.5 line. then make an arrow pointing to the left.
10:
80p+64
This is because she needs 80 points OR MORE and (p represents the points) she already has 64. She needs 80 to be less than or equal to the amount of points earned.
The solution is 16p because 80-64=16 and p is needs to be greater than or equal to 16