$9.50x45=$427.50(work per week)
$427.50-$55=$372.50(amount of money he earns per week)
$372.50x4x12=$17880(1 month has 4 weeks and 1 year has 12 months)
Answer: $17880
Answer:
720
Because
area of squre =SIDE MULTIPLE BY SIDE
SO
10 MULTIPLE 3 MULTIPLE 4 MULTIPLE 6
SO ANS 720
35 - 29 = 6. 6+29+35 = 70
70 in the string and brass sections of the Symphony Orchestra.
Answer: A C and E (1st choice)
Step-by-step explanation:
Answer:
The system has one solution.
Step-by-step explanation:
To find the number of solutions of the system, we equal both equations for y.
If we have ax = b, in which both a and b are different of 0, we have one solution.
If both a and b are 0, we have infinite solutions.
If a is 0 and b is not, there are no solutions.
y=6/7x-8 and y=7/9x+10/9
So





Both a and b are different of 0, so the system has one solution.