Answer:
2
Step-by-step explanation:
9x2=18
5x2=10
10/18=5/9
10/18 divided by 2 5/18
so its 2
It is wrong, but close. Seperate the numbers and the varibles, to get 3/9 times x^2/x^5 which is the same thing, but can help you contemplate how to simplify the expression. If then simplified seperate you should get 1/3 times 1/x^3. From there just add the two to get 1/3x^3.
X(x-7)=0
⇔x=0 or x-7=0
⇔x=0 or x=7
Answer: 67 on apex
Step-by-step explanation:
Answer:
x+3y=-1
Step-by-step explanation:
y=3x-2 so m=3 old slope
the new slope must be -1/3 (opposite reciprocal of the old slope).
y-y0=m*(x-x0)
y-2=-1/3*(x-(-7))
y-2=-1/3x-1/3*7
y-2=-1/3x-7/3
3y-6=-x-7
The standard form for linear equations in two variables is Ax+By=C.
x+3y=6-7
x+3y=-1