She added, but she added to 37, so she should have subtracted 3 groups of 4 instead of adding.
The 1 slide it is intersecting the second slide is the 4x-y=5 slide 3 is the same and 4th slide is different
Answer:
30
Step-by-step explanation:
As 1 percent is equal to 1/100
1/100 of 3000 (1/100 x 3000)
equals to...
30
answer.
Answer:
x=2 and y=0 is the required result.
Step-by-step explanation:
We have been given system of equations:
5x+2y=105x+2y=10 (1)
And 3x+2y=63x+2y=6 (2)
We will use elimination method:
Multiply 1st equation by 3 and 2nd equation by 5 we get:
15x+6y=3015x+6y=30 (3)
15x+10y=3015x+10y=30 (4)
Now subtract (4) from (3) we get:
-4y=0−4y=0
y=0y=0
Now, put y=0 in (1) equation:
5x+2(0)=105x+2(0)=10
5x=105x=10
x=2x=2
Hence, x=2 and y=0
Answer:
Hi there!
The answer to the answer to this question is: 1,399.286
Step-by-step explanation:
There is two methods you can solve this question, either with long division or short division in this case I chose short division and got 1,399.286
