Answer:
Y=2
Step-by-step explanation:
(-4y)+5y=2
(-4y+5y)=2
y=2
Answer:
91
Step-by-step explanation:
9x8-7+4x10-2x7
72-7 + 40- 2x7
72 - 7 + 40 - 14
65 + 40 - 14
105 - 14
= 91
780 square meters each month 972 kilowatts hourly
Answer:
It's the Best answer B
Step-by-step explanation:
Because yes is línea test
You no understand put the B answer friend
Answer: x = 7
Step-by-step explanation:
3x(x-2)=22-x
3x-x=22+6
4x=22+6
4x=28
4x 4x
x=7