Answer:
Step-by-step explanation:
Make both equations equal to each other and solve for the variable x:
Find two numbers that when you add them you get -3 and the product of both numbers be -4. These numbers are 1 and -4. Then:
Substitute these values into one the original equations and solve for y:
Therefore, you get that:
Let the number of financial calculators purchased = "y"
So, x + y = 200
200 - x = total number of financial calculators purchased
Hope I helped!! xx
Answer:
6= 15 1/3
Step-by-step explanation:
8 + 6=14
1/2=5/10
3/5=6/10
6/10+5/10=11/10=1 1/2
14+1 1/2= 15 1/2
825 - 270
555 / 15
The carpenters rate is $37 a hour.
We know that one inch has 16.5 turns.
To know the number of turns in 2.5 inches of thread, we will simply do a cross multiplication as follows:
number of turns = (2.5 x 16.5) / 1 = 41.25 turns
