2
+
4
5
=
−
1
4
x
2
+
45
=
−
14
x
x2+45=−14x
2
+
4
5
−
−
1
4
=
0
The first question’s answer is the last option. And the range is 104
A. The equation is true.
67+33=100
70+30=100
100=100 so yes, the equation is equal.
3.00
- 2.50
-----------
0 .5 0
<em><u>PLEASE MARK THIS ANSWER THE BRAINLIEST</u></em>
Answer:
15.9778
≈ 16
Step-by-step explanation:
Formula= a² + b² = c²
7.7² + 14² = 255.29
√255.29 = 15.9778 or ≈16
