Answer:(-2, 2)
Step-by-step explanation:
7q² - 28 = 0
Add 28 to bothside
7q² - 28 + 28 = 0+ 28
7q² = 28
Divide bothside by 7
7q² / 7 = 28/7
q² = 4
Take the square root of bothside
√q² = ±√4
q = ± 2
q = -2 or q =2
q = (-2, 2)
Answer:
<em> </em><em> </em><em> </em><em> </em><em> </em><em>"</em><em>A</em><em>"</em>
Step-by-step explanation:
if we slide down the ladder and away the wall from ladder the not be forming the right angle trangle
(*<em>Thankyou</em><em>*</em><em>)</em>
Answer:
I assume you mean that it will not have a decimal;
434,780
Step-by-step explanation:
434780/5= 86,956
434780/10= 43,478
