Answer:-11 proved
Step-by-step explanation:
5(x+2)-3=4(x-1)
Open brackets
5x+10-3=4x-4
Collect like terms
5x-4x=-4+3-10
x=-11
Answer:
B
Step-by-step explanation:
There are 36 outcomes when a pair of dice are thrown.
The possibilities of both being even would be:
2,2 2,4 2,6
4,2 4,4 4,6
6,2 6,4 6,6
So 9/36 or 1/4 or 25%
Answer:
-4.5
Step-by-step explanation:
15(2-x)=13(3-x)
Expand parentheses:
30-15x=39-13x
Add 15x to both sides:
30=2x+39
Subtract 39 from both sides:
2x=-9
Divide both sides by 2:
x=-4.5
Hope this helps!
Answer:
P^3
Step-by-step explanation:
Im pretty sure it wants you to simplify it, divide exponential expressions, p^8 divided by p^5 = P^(8-5)=p^3
