53= -19z+5+7z
53= -12z+5 (combine -19z and 7z)
48= -12z. ( subract 5 on both sides)
-4=z. (divide by -12 both sides)
Here's how to solve this equation:
4 - <span>√2x-5 = 1
</span><span>√2x-5 = 4-1
</span><span>√2x-5 = 3 (now we have to square both sides to get rid of the root)
</span><span>√2x-5=3 / ^2
</span>(<span>√2x-5)^2 = 3^2
2x-5 = 9
2x = 9+5
2x = 14
x = 14/2
x = 7
The correct answer is 7. </span>
Answer:
16
Step-by-step explanation:
Find the perfect square of 256 since you need to sides of the same length
16 * 26 = 256
Answer:
17
Step-by-step explanation:
it would technically be 16.5 because if u do 1,900/115=16.521739043 but just round it up to 17 so there you go I hope this helps you
0.30by0.50
Hope this helps
and I really need brainliest thanks!
