Answer:
Step-by-step explanation:
Answer:
4 millimeters
Step-by-step explanation:
a radius is half of a diameter
Answer:
X =-3 I think
Step-by-step explanation:
Im not to sure giohg ohojhtjot
Think about it. What plus 35 is 57? Or what is 57 minus 35? The answer is 22.
<em>x = 4</em>
- Step-by-step explanation:
<em>√x-3 + √x+5 = 4</em>
<em>(√x-3)² = (4-√x+5)²</em>
<em>x-3 = 16 - 8√x+5 + x+5 | -x</em>
<em>- 3 = 21 - 8√x+5</em>
<em>- 24 = - 8√x+5 | ×(-1)</em>
<em>24 = 8√x+5 | : 8</em>
<em>3 = √x+5</em>
<em>3² = (√x+5)²</em>
<em>9 = x + 5</em>
<em>x = 4</em>
