Answer:
The answers to your questions are:
a) x = 14
b) x = 25
Step-by-step explanation:
a) (7x -1) + (6x -1) = 180
7x -1 + 6x -1 = 180
7x + 6x = 180 + 1 +1
13x = 182
x = 182/13
x = 14
b) 5x +4 = 8x - 71
8x - 71 = 5x + 4
8x - 5x = 71 + 4
3 x = 75
x = 75 / 3
x = 25
Answer:
1/8 of a cup of frosting on each cake
Step-by-step explanation:
Answer:
3p^5+p^3+12p^2+4
Step-by-step explanation:
Answer:
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.
Step-by-step explanation: