Answer:
1) x < 12
2) x > 0.5/7
3) x < 5.83
4) x <= 7.2
5) x <= -6
Step-by-step explanation:
1)
x + 10 < 22
x < 22 - 10
x < 12
2)
x * 7 >= 0.5
x > 0.5/7
3)
x/3 <= 17.5
x <= 17.5/3
x < 5.83
4)
8.2 >= x + 1
x <= 8.2 - 1
x <= 7.2
5)
9 - x >= 15
9 >= 15 + x
x <= 9 -15
x <= -6
Answer:
B, The rate that Tim sells raffle tickets is double the rate that sheri sells raffle tickets.
Step-by-step explanation:
Sheri sells 14 tickets every 2 hours, while Tim sells 14 tickets every one hour
Answer:
Height = 14
Base = 8
Step-by-step explanation:
h=6+b
a=(1/2)bh
a=56
56=(1/2)bh
times 2 both sides
112=bh
h=6+b
112=b(6+b)
112=b²+6b
minus 112 both sides
0=b²+6b-112
factor
what 2 numbers multily to get -112 and
add to get 6
-8 and 14
0=(b-8)(b+14)
set to zero
b-8=0
b=8
b+14=0
b=-14
false, measures can't be negative
base=8
h=6+b
h=6+8
h=14
height=14
base=8
Answer:
They are equal
Step-by-step explanation:
12 inches is equal to 1 foot. 7 feet is equal to 12x7 which is equal to 84. Therefore, they are the same.
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The odd numbers from 1 to 100<span> are:</span>
1 3 5 7 9.
11 13 15 17 19.
21 23 25 27 29<span>.</span>