Answer:
Josie: 100 + 5x
Allanah: 10 + 20x
x is to represent the unknown variable of how many times they will repeat this process.
Answer:448
Step-by-step explanation:
So to start,you can see that 8 times 2 is 16.And 16 times 4 is 64.So the pattern is times 2 then times 4 then times 6.On the edges you can see 64.You multiply 64 by 6 and you get 384.Then you multiply 8 times 6 that equals 48.And you multiply 4 times 4 and get 16.After you add 384 and 48 which equals 432.And then your done.(I think that's the answer)
Step-by-step explanation:
6x-7
= 6×2-7
=12-7
=5
b) 3x
=3×2
=6
Step-by-step explanation:
-7(-4p+1) + 2p
-7 x -4 = 28p
-7 x 1 = -7
28p + 2p = 30p
so
30p-7
Since 19 is a prime number it is not divisible by 2. So its only divisible numbers are 1 and 19 itself. So 19 multiplied by 1 equals 1
