Answer:
x=-8 or x=2
Step-by-step explanation:
x² + 6x - 6 = 10
x² + 6x - 6 - 10 = 0
x² + 6x - 16 = 0
= (x + 8)(x - 2)
x + 8 = 0
x = -8
x - 2 = 0
x = 2
Answer:
b= 1421/956
Step-by-step explanation:
- 9.14b +0.42 = 9.56b
- 9.56b - 8.3 = 5.91
- 9.56b= 5.91 +<u>8</u><u>.</u><u>3</u>
- 9.56b = 14.21
- Now devide both sides by 9.56
- Your Final answer is: b= 1421/956
Answer:
<h2>1544 m³</h2>
Step-by-step explanation:
surface area = 2 × base + lateral area
base = (10×20)÷2 = 100
Lateral area = perimeter × height
= (20+14+14)×28
=1 344
Final answer :
surface area = 2 × base + lateral area
= 2 × 100 + 1344
= 200 + 1344
= 1544
Answer:
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The answer is 42 because you times 14 by 3
