Answer:
a. 12 yd
Step-by-step explanation:

Answer:
X=-4
Step-by-step explanation:
5x-10x=22-2
-5x=20
x=-4
Answer:It’s A
Step-by-step explanation: the reason being is look from the origin(0,0) to the blue dot there is a circle of you think about try to imagine that circle crossing the whole place it couldn’t be C or D because that’s less than the imaginary circle and also 150 is close to 180. 180 is fully behind and A is close to 180 than B. Also remember, negative degrees is only clockwise and positive degrees are COUNTER. Hope it helps especially on the exam it also took me a bit to understand but it makes sense now.
Answer:

Step-by-step explanation:
Given


Required
Determine the sales price
First, we calculate the discount price



The sales price is then calculated by subtracting the discount price from the original price of the item



So you can choose any number from 11 to 19.
I'll choose 11 for now.
Then you write, 11, the number, and then spell it out, eleven.
To show how many tens and ones, you can make a place value chart. You would make two boxes, the first one for tens and the other for ones.
You would put a 1 in the tens place and a 1 in the ones place.
I hope this helps!