Answer:
c!!!!
Step-by-step explanation:
its on my hw and we went over it u got this!!!
Answer:
x = 2. The answer is 2
Step-by-step explanation:
You don't have to use the tiles if you don't want to... I didn't use the tiles. Ok so,
In order to get x by itself you need to first add 5 to both sides. Once you do that it should look something like this
4x-5 +5 = 3+5
-5 and +5 both cancel out just leaving you with 4x, and 3+5=8. So now it should look like this.
4x = 8
Now, you just have to divide 4 to both sides
4x/4 = 8/4
Both 4's cancel out leaving you with x and 8 divided by 4 equals to 2.
x = 2
TAADAA!!
I hope this helps! Have a good day!
P.S
No one sucks at math dude you just gotta practice lol :D
Answer:
166.666667 m/ps
Step-by-step explanation:
600/60 will give us the amount of kilometers in a minute. 10 km/ph, now i'll divide more to find the seconds. 0.166666667 this is the amount of KILOMETERS in a second, we are trying to find in meters. multiply by 1000 and 166.666667. a fast fricking train if you ask me.
Answer:
x= -3
y= 5
Explanation:
Move the 2x to the left by subtracting it by itself
you should get x^2 -15 - 2x =0
That's it in standard form