Hola! Aquí mi respuesta;
17-3 x (-2^2)-(-6^2) x (-1^7)
17+3x4+6^2x(-1)
17+12-6^2
17+12-36
-7
One temperature colder that -7.2 F would be -9 F.
-9 < -7.2
The -9 would be 1.8 units to the left of -7.2 on the number line.
Answer:
$2,000 or 6.25%
Step-by-step explanation:
1000 x 2 = 2000
28000 + 2000 = 30000 Juan's salary after 2 years
500 x 2 = 1000
31000 + 1000 = 32000 Mariana's salary after 2 years
30000 - 32000 = 2000 difference in salary
2000/32000 x 100= 6.25 difference in salary in percentage
If u are trying to solve for x is that x=2
