-4b + -1.5 +3b
Combine your like terms (-4b +3b)
-1.5 + b
Answer:
x=1, y=-1. (1, -1).
Step-by-step explanation:
y=2x-3
y=-3x+2
--------------
2x-3=-3x+2
2x-(-3x)-3=2
2x+3x=2+3
5x=5
x=5/5
x=1
y=2(1)-3
y=2-3
y=-1
Answer:
a^3b^4
Step-by-step explanation:
You have 3 a's, so that would be
and you have 4 b's so that would be
so putting it together gives you
Answer:
Step-by-step explanation:
The radical 
can be simplified by breaking it down into factors and removing the perfect squares from inside the radical.
25 is a perfect square and is 5 outside the radical.
is a perfect square and is x outside the radical.
is a perfect square and is 
outside the radical.
Answer:
4. 7.8
Step-by-step explanation:
Let's find the distance between (-2,-1) and (3,5):-
D=√( x_1-x_2)^2+(y_1-y_2)^2
D= √(3+2)^2+(6)^2
D= √(61)
D= 7.8
Therefore, option 4 is your answer.
Hope this answers your question!!
