a) Altitude of triangle ABC
b) Angle bisector of angle H
c) Median of triangle JKL
She could create 6 rows with 6 columns to display the cups.
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answer: 16
how? 100/4 = 25
3/4 = 0.75 because 25 x 3 = 0.75
0.75x = 12
12/0.75 = 16
Answer:
28 pizzas eaten
Step-by-step explanation:
1) estimate each number, i will take 3 1/4 as 3
5 3/4 as 6
and
2 3/4 as 3
2) combine the total number of pizzas left over:
3+6+3=12
subtract the number of pizzas left over from the total ordered:
40-12=28
X=-36
5/6x-1/2x=1/3x
1/3x-3=-9
1/3x=-12
x=-36