Answer:
2016
Step-by-step explanation:
using USA dollars:
$42000 x .072 (7.2%) = 3024 total commission
3024 x 2/3 = 2016 brokers amount
Answer: The expression would be 10x+5
x is some unknown number
10x or 10*x represents ten times that unknown number
"sum of 10 times a number and 5" means we add 5 to the 10x found earlier, so we end up with 10x+5
Optionally you can factor out the GCF 5 to get 5(2x+1). Likely your teacher will want you to keep it as 10x+5.
Answer:
10
Step-by-step explanation:
in forty squares there will be 1 every 4 x 10 =40
Answer:
this difference indicates that the results are independent but not reliable.
Answer:
1.
Step-by-step explanation:
1. 2x-4=10
2x=14
x=7
2. 3x+3=2x-1
3x-2x=-1-3
x=-4
3. 7x+x=24
8x=24
x=3(
4. 5+x=-18
x=-18-5
x=-23
5. -14=10-6x
6x=10+14
6x=24
x=4
6. 2x-2=x+12
2x-x=12+2
x=14
7. 3x-31=2
3x=2+31
3x=33
x=11
8. 5x-14=16
5x=16+14
5x=30
x=6
9. 2x+8=4(5-x)
2x+8=20-4x
2x+4x=20-8
6x=12
x=2
10. 2x-3=3(1+x)
2x-3=3+3x
2x-3x=3+3
-x=6
