Answer:
Step-by-step explanation:agacat
<span><span><span><span>3</span><span>y</span><span></span></span>=<span><span>(x+1)</span><span>2</span></span></span>±√</span><span><span><span><span><span>3</span><span>y</span><span></span></span></span><span></span></span>=x+1</span>√<span><span><span><span><span><span>3</span><span>y</span><span></span></span></span><span></span></span>−1,−<span>√<span><span><span><span>3</span><span>y</span><span></span></span></span><span></span></span></span>−1=x</span>x=<span>√<span><span><span><span>3</span><span>y</span><span></span></span></span><span></span></span></span>−1,−<span>√<span><span><span><span>3</span><span>y</span><span></span></span></span><span></span></span></span>−<span>1</span>
</span>
Answer:
61
Step-by-step explanation:
DCB = 180-ACD = 180-58 = 122
ECB = DCB/2 = 122/2 = 61
Answer:
one, (1.5, 0)
Step-by-step explanation:
4/3 , 8/6 and 12/9 are equivalent ratios to the ratio shown above.
