Answer:
I'm pretty sure it's 12.55
Step-by-step explanation:
Answer: 3x+4=5x
Step-by-step explanation:
Three times a number: 3x
Increased by 4 then means that you are adding 4 to that number after it is multiplied: 3x+4
Is equal to 5 times the number means that you have to set the equation equal to 5x: 3x+4=5x
Hancock building * .27 = 92 m
divide each side by .27
Hancock building =92/.27
Hancock building =340.740(repeating)
Answer: the building is approximately 340.74 meters
-3.2+(-4.6)+5.4
when you add a negative number it is the same as just subtracting it.
-3.2-4.6+5.4
-3.2-4.6 can be done like this: -(3.2+4.6) making it -7.8
-7.8+5.4
-7.8+5.4 can be done like this -(7.8-5.4) making the final answer-2.4
Hope this helps :)
