Answer:
The answer is 25 blocks east
Step-by-step explanation:
the reason why I say that is because if you go west (25 blocks) you will have to go back east because east is the opposite of west like north is the opposite of south
<span>6(2x + 3) = 20
12x + 18 = 20
12x = 2
x = 2/12
x = 1/6 < final answer
hope this helps</span>
Answer:
a) 3x - 1
Step-by-step explanation:
f(x) + g(x)
(-2x + 6) + (5x - 7)
Drop the parentheses
-2x + 6 + 5x -7
5x and -2x can be combined as well as 6 and -7
So, 3x -1
Answer:
y=x-1
Step-by-step explanation:
Gradient=1
Rise/run=1/1=1
y=x+c
y intercept=-1
y=x-1
Let the positive odd numbers be x,x+2,x+4.
According to the question,
5(3x+30)=72+x^2+4x
x^2-13x+42=0
(x-6) and (x-7)=0
x=6 or x=7
