5a+5b because 6a-a=5a and 8b-3b=5b. 5a+5b.
Answer:
x = 10
Step-by-step explanation:
Use the Pythagorean theorem. The sum of the square of the sides is the square of the hypotenuse.
x² +(√200)² = (√300)²
x² = 300 -200
x = √100 = 10
The length of the unknown side is 10 units.
The answer is B. (2 + x) + 3y.
The associative change happened when they just moved the parenthesis.
Hope this helps!
Answer:
It would be 7cm
Step-by-step explanation:
please find step by step explanation on the picture
Answer:
Exact form
x= /10 + 1
Decimal
x=1.31622776
Step-by-step explanation: