Answer:
642.96 ft
Step-by-step explanation:
first building 423 feet tall, that is 100% --> 423 ft
next building 100% + 52% = 152%
second building: so now we multiply (423 * 152%) or ( 423 * 152/100 )
answer is 642.96 ft
Answer:
The answer is: 84
Step-by-step explanation:
Trust me
good luck
Answer:
-27
Step-by-step explanation:
order of operations 2÷2 = 1 +53 =54
3x1 = 3 -5 = -2
54÷-2 = -27
Answer:
x = 11, y = 17
Step-by-step explanation:
Note that
9x - 4 = 8x + 7 ( vertical angles )
Subtract 8x from both sides
x - 4 = 7 ( add 4 to both sides )
x = 11
and
7y - 34 = 5y ( vertical angles )
Subtract 5y from both sides )
2y - 34 = 0 ( add 34 to both sides )
2y = 34 ( divide both sides by 2 )
y = 17