Answer:
66
Step-by-step explanation:
We can write the following equation to solve

Reduce
360 = 5x + 30
5x = 330
x = 66
Answer:
150:120
Step-by-step explanation:
U add the 2 ratios 5+4=9
270/9=30
30*5=150
30*4=120
Step-by-step explanation:
=x^2+2x+4+9-6x+x^2
=2x^2-4x+13
Answer:
okay luego le digo 4yo1 xkw k
Step-by-step explanation:
N+4=13
-4 -4
n = 9
the sum of a number(n) and 4 that is no larger than 13 is 9