Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
When you combine like terms you see the ones that are similar then you add or subtract, depends on what the signs are. For this one -7x is similar to x so in this case you would add x to the -7x which will give you -6x.
chance of getting red is 8/25
1,000/25 = 40
8 x 40 = 320
ANSWER : D. 320
We want to write an inequality that reflects that you can spend between $150 and $450.
We will find the inequality:
450 ≥ 11*t + 18 ≥ 150
And solving this we have:
39.3 ≥ t ≥ 12
Now let's see how to solve this problem.
So, we start with the inequality:
150 ≥ 11*t + 18.
I assume that:
11*t + 18
Is the amount you will spend, and 150 is the initial maximum amount that you can spend.
Now your parents give you $300, so the maximum goes from $150 to $450, and we also have a minimum of $150 (because the problem says it).
Then we write the inequality as:
450 ≥ 11*t + 18 ≥ 150
We can solve this for t:
450 - 18 ≥ 11*t ≥ 150 - 18
432 ≥ 11*t ≥ 132
432/11 ≥ t ≥ 132/11
39.3 ≥ t ≥ 12
If you want to learn more, you can read:
brainly.com/question/20382422
