Answer:
45 sq. cm.
Step-by-step explanation:
2.5*12 =30
2*6/2=6
3*6/2=9
30+6+9=45
Answer:
Uhhh get it i guess
Step-by-step explanation:
I know this is really late but the answer is y=-1/4x
Aísle la variable dividiendo cada lado por factores que no contienen la variable.
Forma de inecuación:
×>7
Notación de intervalos:
(7,∞)(7,∞)
Answer:
The step 3 is incorrect in the conversion, is not necessary
Step-by-step explanation:
we have
The speed is 
we know that
1 mm=0.1 cm
1 min=1/60 h
so

step 1
Multiply 76 by 0.1

The step 1 is correct
step 2
Multiply the result obtained in step 1 by 60.

The step 2 is correct
step 3
Multiply the result obtained in step 2 by 60
<u><em>This step is not correct</em></u>
therefore
The step 3 is incorrect in the conversion, is not necessary