Answer:
742
Step-by-step explanation:
27 + 31 + 35 + ...
a = 27
d = 31 - 27 = 4
S14 = (14/2)[2(27) + (14-1)(4)]
= 7(54 + 52)
= 7(106)
= 742
It really depend what they are taking about because with decimals there are infinite numbers between those numbers but if they are saying just whole numbers like(1,2,3,4,5) then 50 including the numbers given
Answer:
If the shapes are congruent to each other by rigid transformations (probably).
Answer:
Yes did is go for it
Step-by-step explanation:
Answer:
The system of equations is the option A
Step-by-step explanation:
Let
x ------> the number of tickets for the roller-coaster
y ------> the number of tickets for the bumper
z ------> the number of tickets for the Ferris wheel
we know that
The system of equations is equal to
<em>John</em>
2x+3y+z=42
<em>Darren</em>
3x+y+2z=36
<em>Shelley</em>
x+2y+3z=32
therefore
The system of equations is the option A
