Answer:
C
Expand the bracets then simplfy and then factorise
Answer:
54
Step-by-step explanation:
162/3 = 54
15 miles cause you do 5 times 3 and you get 15 miles
Evaluate : 8 - 9 + (-2)
8-9= -1 (because if you take away 9 from 8, you will end up with a negative number since there isn’t enough to take away.)
-1 + -2 = -3 (this is because when you are adding two negative numbers together, you will basically just add -1 and -2 as you would normally, then you would transfer the negative sign as well to make it -3)
Finally, your answer to this question is -3.
Answer:
x=4
Step-by-step explanation:
4(3x+5)=6(x+8)-x
12x+20=6x-x+48
12x+20=5x+48
12x-5x=48-20
7x=28
x=4
