Answer:
Step-by-step explanation:
4x - 13 = 2x + 9
4x - 2x = 9 + 13
2x = 22
x = 22/2
x = 11 <===
Answer is C. multiply by 3 - square root 5
using a^2 - b^2 = (a + b)(a - b)
Answer:
3
Step-by-step explanation:
squaring both sides first gives 2x-5=x-3+1 hence simplifying further give x=3
Answer:
19
Step-by-step explanation:
I just googled it lol
Answer:
V=Bh
Step-by-step explanation:
