Answer:
True
Step-by-step explanation:
- Solve what's in parentheses: -3 + 1 = -2, 4 - 8 = -2
- Plug -2 and -2 in: 11 + 5(-2) - 2 = -(-2) - 5
- Simplify: 11 + 5(-2) - 2 = 2 - 5
- 5 × -2 = -10
- Plug -10 in: 11 + -10 - 2 = 2 - 5
- 2 - 5 = -3
- Plug -3 in: 11 + -10 - 2 = -3
- 11 + -10 = 1
- Plug 1 in: 1 - 2 = -3
- 1 - 2 = -3, so we know it's correct
I hope this helps!
Answer:
In order to properly answer this, we need to know the measurement of the pool in meters
Step-by-step explanation:
A^2 + b^2 = c^2
132^2 + b^2 = 157^2
17424 + b^2 = 24,649
b^2 = 24,649 - 17424
b^2 = 7225
b = square root 7225
b = 85 <== the missing leg is 85 units
Lauras step is correct...she rearranged the formula making it :
b^2 = c^2 - a^2.....and subbed in numbers correctly. She just didn't finish
-6x + y= -7
Add 6x on both sides to isolate y
Y= 6x-7
The slope is 6 and the y-intercept is -7
Hope this helps!
Please mark me as brainliest if you can, I really appreciate it!
I believe you combine the first and last terms first because they have the same denominator