Hello,
So they don't intersect !!!!!!!!!!!!!!!!!!!!!!!
Answer:
3/7
Step-by-step explanation:
12 ÷ 4
28 ÷ 4
Answer:
Step-by-step explanation:
5z >or= -75
z >or= -75/5
z>or= -15
ans is D
Answer:
39
Step-by-step explanation:
Let a and b represent the first and second digits, respectively.
... a = b -6 . . . . . . the first digit is 6 less than the second
... a + b = 12 . . . . .the sum of digits is 12 (an even number)
Using the expression in the first equation, we can substitute for a in the second equation:
... (b -6) +b = 12
... 2b = 18 . . . . . . add 6, simplify
... b = 9 . . . . . . . . .divide by 2
... a = 9 -6 = 3 . . . . from the first equation
The number is 39.
9.3542 x 10^ -4
The -4 is the exponent of the 10