Try this solution:
1. according to the condition
$\left \{ {{x \geq 0} \atop {20+x\ \textgreater \ 0}} \right. \ =\ \textgreater \ \ x \geq 0.$
2. for more details see the attached graph.

Answer: [0;+oo)

5 0

3 years ago

Please help 20 points⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️

xz_007 [3.2K]

Answer:

BC equals 5

Step-by-step explanation:

they are parallel to each other making them equal sides

5 0

3 years ago

Given that x=6.2*6^4 and y=4*6^2 ,evaluate x/y

Gnom [1K]

Answer:

6.2*6*6*6*6=8035.2

4*6*6=144

8035.2/144=55.8

5 0

3 years ago

0. 00147 in standard form

fenix001 [56]

Answer:

Answer: It can be written as 1.47x10-³

Step-by-step explanation:

0.00147 = 1.47

1.47 = 1.47 x 10 -^3

4 0

3 years ago