Answer:
Learning Task 3.1: Let's Practice!
1. x + 5
2. z + 8
3. x - 7
4. 11c (11 x c can be written as 11c)
5. 7(12 + 4)
Learning Task 3.2: Let's Practice More!
1. one less than t
2. three more than w
3. two times p or p multiplied by two.
4. two divided by p
5. two added to five times the number n
Learning Task 3.3: Let's Think and Apply
1. s + 2,7
2. 50 + 5
Learning Task 3.4: Quiz
1. p - 3
2. 8/d + 6
3. 11 - (9 x 4)
4. 4/2
5. (10 + 6)/4
Answer:
112°
Step-by-step explanation:
By inscribed angle theorem:
A=2(67.76).45 it’s ten divided by 8
So the original price is "x".
the discounted price by 10% is P(x) = 0.9x.
the price minus a $150 coupon is C(x) = x - 150.
so, if you go to the store, the item is discounted by 10%, so you're really only getting out of your pocket 90% of that, or 0.9x, but!!! wait a minute!! you have a $150 coupon, and you can use that for the purchase, so you're really only getting out of your pocket 0.9x - 150, namely the discounted by 10% and then the saving from the coupon.
C( P(x) ) = P(x) - 150
C( P(x) ) = 0.9x - 150
I need a better picture, it is hard to see..
