Answer:
400 pretzels in 1 hour.
Step-by-step explanation:
60 pretzels in 9 min.
___ pretzels in 60 min.
(60÷9)×(60)=<u>400</u>
Given:
GL = 4x + 1
LO = 6x - 3
GT = 17
TO = 21
To find:
The value of x.
Solution:
By the property of kite:
GL = GT and LO = TO
Take any one pair.
GL = GT
Subtract 1 from both sides.
Divide by 4 on both sides.
The value of x is 4.
Answer:
3/4 sheet of construction paper each
Step-by-step explanation:
Think: That's "3 sheets for 4 friends." We can reduce this by dividing both quantities by 4:
3/4 sheet for each of 1 friend, or 3/4 sheet per friend.
A + s = 504
s = a + 54
a + (a + 54) = 504
2a + 54 = 504
2a = 504 - 54
2a = 450
a = 450/2
a = 225 <=== adults
a + s = 504
225 + s = 504
s = 504 - 225
s = 279 <=== students