Answer:
727 blocks
Step-by-step explanation:
The empire state building is 1,454 feet.
1454 divided by 2 is 727
606/100 is equal to 6 6/100= 6 3/50 the answer is b.6 3/50
Answer:
6z + 78
Step-by-step explanation:
6(10+z+3)
=(6)(10+z+3)
=(6)(10)+(6)(z)+(6)(3)
=60+6z+18
=6z+78
A = dog food, b = cat food
1a + 2b= 25
2a + 1b = 26
simultaneous equations!!
2a + 4b=50
2a + 1b = 26
subtract from each other
2a - 2a = 0
4b - 1b = 3b
50 - 26 = 24
3b = 24
b = $8
then sub into equation
1a + 2(8) = 25
25-16 = 9
a= $9