X=10
First, remove the parentheses so it could turn into 150-2x-90=4x (the plus sign gets turned into a minus sign because of a certain rule.
Then do 150-90 which will result in 60-2x=4x.
Then subtract -4x on both sides. This will leave you with 60-6x=0.
Next, subtract 60 in both sides. This will leave you with -6x=-60.
Finally, divide by -6 on both sides. This will leave you with the answer x=10.
Answer:
(15+(3-6))x4
Step-by-step explanation:
1. 3-6 = -3
2. 15+-3 = 12
3. 12x4 = 48
To start, let’s put order the amounts of candy in numerical order
2, 4, 5, 7, 8, 11, 11
Now let’s look at the ranges given
0-3, 3-6, 6-9, 9-12
Now let’s sort how many bags are in each range
There’s one bag between 0-3, so raise the first bar to one
There’s 2 bags between 3-6, so raise the second bar to two.
There’s two more bags between 6-9, so raise the third bar to two
Finally, there’s two bags between 9-12, so raise the last bar to two.
Answer:
A: distributive property
Step-by-step explanation:
Hopefully this helps!