Answer:
2
Step-by-step explanation:
1+1=2
The total to be paid is 909.5.
You must do 7% of 850 which is 59.5 and add it to 850 which is 909.5
Answer:
x=2 and y= -1
Step-by-step explanation:
1) we transform first equation
2y= x-4
2y +4= x
So x= 2y+4
2) we insert equation from 1) into second equation
4*(2y+4)+3y=5
8y+16+3y=5
11y+16=5
11y= -11
y= -1
3) insert y into 1)
x= 2*(-1)+4
x= -2+4
x= 2
The answer is 25 13/20 square feet.
In order to complete this operation, it is first best to change your mixed numbers into improper fractions.
7 1/8 = 57/8
7 1/5 = 36/5
Now that we have these, we can put them into the triangle formula.
A = 1/2bh
A = (1/2)(57/8)(36/5)
A = 1026/40
You can then simplify this fraction by dividing the top and bottom by a factor of 2.
A = 513/20
Then, because we know 20 goes into 500, 25 times, we can pull that out and be left with a remainder of 13/20.
A = 25 13/20
Answer: I'm not sure but there's some explanation..
Step-by-step explanation:
K=11
T=20
Symbol I C
Hope this helps!
*You also need a pic
