Answer:
B) 0.4 (6 - 2w)
Step-by-step explanation:
You can only add or subtract with the numbers that have the same variable:
You can only add -2.2w and 1.4w
Which is -0.8w
Then add 4.8 and -2.4
Which is 2.4
Now the equation is -0.8w+2.4 or 2.4-0.8w
0.4 times 6 is 2.4
0.4 times 2w is -0.8w
Which is the same
-0.8w+2.4 or 2.4-0.8w
Hope this helps!
2(x-3)=2x-6 This is distributive property.
2(x-3)= 2x - 2*3 = 2x-6
<span>D/5 = 4
Multiply 5 on both sides
Final Answer: D = 20</span>
Answer:
d on edge
Step-by-step explanation:
-3(x+4)(x-2)/x^2-1`
Answer:
2y=52
Step-by-step explanation:
1st equation *(-3) and 2nd *(2)
-6x-10y=34
6x+12y=18
eliminate -6x and 6x
add both equations
2y=52
