Answer:
If N is 38, next even number would be 40
Step-by-step explanation:
Any number ending with 0 2 4 6 8 is even, sorry if this ins't what you were asking I didn't understand completely
Answer for #1:
x=y+2
Answer for #2:
The images show the work.
Answer: The answer is -1/8
Step-by-step explanation:
3/4*2/3+3/4*-5/6
3 is cancelled out with 3, 4 with 2, 3 with 6
1/2-5/8
take the L.C.M
4(1)-1(5)/8
4-5/8
=-1/8
Answer:
Hey there! Your answer is 6:5 love!
Step-by-step explanation:
You have to use division for this, and find something they are both divisible by.
36:6 = 6 (the girls)
30:6 = 5 (the boys)
Therefore, 6:5
is the ratio of girls to boys
Answer:
The correct option is C....
Step-by-step explanation:
First of all multiply the terms:
(x-6)(x+8)=0
x^2+8x-6x-48=0
Now solve the like terms:
x^2+2x-48=0
Now we will solve this quadratic equation by factoring:
The first terms has coefficient 1. So 1 will be multiplied by the constant term 48.
1*48= 48
Now we have to find out the two values whose product is 48 and whose sum or difference is 2(middle term).
8*6 = 48
8-6 = 2
Now break the middle term:
x^2+8x-6x-48 = 0
Now take the common from the first two and last two terms:
x(x+8)-6(x+8) = 0
(x+8)(x-6)=0
x+8=0 , x-6=0
x= 0-8 , x=0+6
x = -8 , x=6
Thus the solutions we get are: x=6 or x= -8
The correct option is C....
