Answer:
X=75
Y=110
Step-by-step explanation:
A straight line is 180, so add the equations that make a line and set them equal to 180
x+20+x+10=180
Combine like terms
2x+30=180
Subtract 30 from both sides
2x=150
Divide by 2
X=75
Same for y
y+y-40=180
2y-40=180
Add 40 to both sides
2y=220
Divide by 2
Y=110
Answer:
Step-by-step explanation:
we know that
The volume of the composite figure is equal to the volume of a semi-sphere plus the volume of the cone
so
we have
substitute
Answer:
30t - 4
Step-by-step explanation:
Remember to follow PEMDAS. First, distribute -6 to all terms within the parenthesis:
2 -6(-5t + 1) = 2 + (-6 * -5t) + (-6 * 1)
2 + (30t) + (-6) = 2 + 30t - 6
Simplify. Combine like terms:
2 + 30t - 6 = 30t + (-6 + 2) = 30t - 4
30t - 4 is your answer.
~
It would be 13 meters, took the same test and it was the answer lol
good luck if you haven't
already taken it!!<span />
Answer:
C = 3n+20
Step-by-step explanation:
C= The Cost
n= the number of rides
So if you get on 2 rides
that would be $6
because 3x2=6
or 3+3
and just add in the 20 to get in
so the sum is
<em>2</em><em>6</em><em> </em><em>if</em><em> </em>you were to get on 2 rides
