Answer:
45
Step-by-step explanation:
Evaluate 5 x^2 - 3 (x - 2) + x where x = 3:
5 x^2 - 3 (x - 2) + x = 5×3^2 - 3 (3 - 2) + 3
3^2 = 9:
5×9 - 3 (3 - 2) + 3
3 - 2 = 1:
5×9 - 3 + 3
5×9 = 45:
45 - 3 + 3
45 + 3 = 48:
48 - 3
| 4 | 8
- | | 3
| 4 | 5:
Answer: 45
Description 1: "The integer n is between -7 and -4, excluding both endpoints"
Description 2: "The integer n is larger than -7 and smaller than -4"
Answer:
X = 34
Step-by-step explanation:
The perimeter is the sum of all the sides of the figure⇒
<em><u>151</u></em>
<u><em>152</em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
<u><em>153</em></u>
You forgot to attach a photo
