Hey there!
1. To solve 9 x 5 , I could add the number 9 five times . . .
9 + 9 + 9 + 9 + 9 = 45
9 x 5 = 45 <----
2. I would use the same strategy as the first one, except add the number 8 five times . . .
8 + 8 + 8 + 8 + 8 = 40
8 x 5 = 40 <----
Hope this helps you.
Have a great day!
Answer:4
Step-by-step explanation:
I just took the test and the answer was D
50 in, 48 in, 14 in are the side lengths that form a right triangle
Which value of x and y when plugged into the equation will create the same value on both sides?
The best way to do this is by trial and error.
Let's try x = 3 and y = 14.
y = 2x + 8
14 = 2(3) + 8
14 = 6 + 8
14 = 14
We got the same answer on both sides.
Answer: Choice D(3, 14)
Understand?
