Answer:
1 skateboard will cost $73 and the other will cost $72
Step-by-step explanation:
Skateboard A (Original) = X
Skateboard B (+$1) = X + 1
Solving for X
(x + 1) + x = 145
2x + 1 - 1 = 145 - 1
2x = 144
2/2 = x
144/2 = 72
x = 72
Answer:
69.1²feet
Step-by-step explanation:
area = pi x r²
11x2= 22
22x 3.14 = 69.08
69.1
Answer:
5x+2
Step-by-step explanation:
Answer:
1500÷3=m
Step-by-step explanation:
you have to divide 1500 by 3 to get the equal amount of minutes each person could use each month
Answer: 45
Step-by-step explanation:
As we can see here, the relation is as follows:
(1)(4)+1 = 4+1= 5
(2)(5)+2 = 10+2 =12
(3)(6)+3 = 18+3= 21
Then, if we follow the same pattern:
(4)(7)+4 = 28+4= 32
Hence:
(5)(8)+5 = 40+5=45