Answer:
X= 1.4 OR 7/5 OR 1 2/5
Step-by-step explanation:
x+4x-7=0 (First, Combine Like Terms)
5x-7=0 (Then, Add 7 to both sides)
+7 +7
5x=7 (Now, divide both sides by 5)
/5 /5
You get X= 1.4 OR 7/5 OR 1 2/5
Answer:
I think its 245 but i'm not sure
Step-by-step explanation:
This is a translation and it is most easily done with the vertex from of the equation. change vertex to (-1,6): y=a(x+1)+6
The equation for a circle is (x-h)^2 +(y-k)^2=r^2
You just have to plug in your coordinates h is the x and k is the y.
The r is radius squared.
so, (x-2)^2+(y-(-5)^2=144
You have to be careful of those tricky negative values. When you distribute the y-(-5) it turns into y+5.
So your answer is D.
Answer:
34 + x = 70 ; 36
Step-by-step explanation:
Given that:
Current amount = 34
Final amount = 70
Number of roses planted by the workers today ;
Current amount + number planted today = final amount
Let number planted today = x
34 + x = 70
x = 70 - 34
x = 36
